Xiaomi C300 is a good quality security camera. It can be used for home and small office security. Despite the low price, it has several modern features.
Various users and experts have given their opinions about the camera. This review discusses the design, how it works and what it is like for the price. The information is based on the opinions received as of March 28, 2025.
Design and Build Quality
Xiaomi Smart Camera C300 looks small and beautiful. Its size is 115 × 78 × 78 millimeters and weighs 327 grams. It is made of light but strong plastic. Because of this plastic, the camera does not easily get dust or fingerprints, so it is easy to use.
The camera can be mounted on the wall or placed on something. It comes with screws for mounting on the wall, which makes it easy to mount the camera. If you want, you can also mount the camera upside down and rotate the screen through the app to view the image upright.
Image Quality and Night Vision
The main feature of the Xiaomi Smart Camera C300 is its 2K resolution (2304 × 1296 pixels or 3 megapixels). It takes much better pictures than the usual HD (1920 × 1080, 2 megapixels).
Its large F1.4 lens can take more light, which is very useful for taking clear pictures in low light. In addition, its 6P lens reduces light refraction, making the picture clearer and brighter.
It has a 940nm infrared LED light for night video recording. In low light, this camera automatically switches to black and white mode, so that good videos can be obtained. Some of the images in MegaBites Review have shown that its images in daylight are clear and have low noise. Although the images may look a little soft in low light.
Pan-Tilt-Zoom (PTZ) Functionality
Xiaomi Smart Camera C300 has a special motor. Thanks to this motor, the camera can rotate left and right and up and down. It can rotate up to a full 360 degrees left and right, and up and down up to 108 degrees. So nothing escapes its attention.
Due to the motor, the camera rotates very easily and without any noise. Those who use it can control it with the Mi Home app. If you want, you can set it through the app so that if something moves, the camera will turn in that direction. This allows the camera to monitor more areas.
Two-Way Audio and Communication
With the Xiaomi Smart Camera C300, you can talk to your family or pets from a distance. Its microphone is very good, so the words can be heard clearly. The sound of its speaker is also quite clear and loud, but you can also reduce or increase the sound if you want. When you talk using it, it will feel like you are talking face to face.
Xiaomi Smart Camera C300 memory card
The Xiaomi Smart Camera C300 camera has a lot of storage options. You can use a local micro SD card if you want (maximum 256 GB, must be purchased separately, U1/Class 10 is recommended for better speed). You can also back up previous videos on a network storage (NAS) device.
There is also a cloud storage option, where videos recorded by motion detection can be saved for 7 days for free.
This camera uses H.265 video coding, which takes 50% less space than H.264. As a result, it uses less internet to display the same image, which helps to watch good videos on a normal network.
Security and Privacy Features
The Xiaomi C300 camera has a security chip made by Xiaomi. It protects the user’s confidential information. This chip sends the videos in a way that no one can see. So no one can make a fake like this camera.
A special rule called AES-128 is used while sending the videos. This keeps the data safe in the cloud. Only those who have permission can watch the videos with the Xiaomi Home app. No one else can see it.
Both this camera and the app have received a special certificate for saving data. This means that it complies with all the rules and regulations for keeping data safe. There is a lot more information about this on the Xiaomi website. So those who use it can rest assured that their data is safe.
Xiaomi Smart Camera C300 setup
Xiaomi Smart Camera C300 is a smart camera. It is useful for keeping your home safe. The images of this camera are very clear, because it has a 3 megapixel camera. Due to its F1.4 aperture, it takes good pictures even in low light.
One of the specialties of this camera is that it can be understood by people. And the pictures look very clear.
Setting up this camera is very easy. First, you have to download an app. Then you have to pair the camera with the app. After that, after adjusting some settings, the camera will be ready to use. Below is how to do these.
setup Process
The setup process can be broken down into several key stages, each with specific requirements and actions:
Device Preparation and Requirements
- Ensure your smartphone or tablet is connected to a 2.4 GHz Wi-Fi network, as the camera does not support 5 GHz (confirmed in Xiaomi Smart Camera C300 FAQ).
- Verify your device meets the app requirements: Android 4.4 or above, or iOS 9.0 or above, as noted in the same FAQ.
App Installation and Account Setup
- Download the “Xiaomi Home” app from the Google Play Store or App Store. Note that in some regions, the app might be referred to as “Mi Home”, as seen in user manuals and reviews, but official sources primarily use “Xiaomi Home”.
- Create a Xiaomi account within the app if you don’t have one, which is necessary for device management and sharing access.
Physical Setup and Power On
- Unbox the camera, which includes the device, charging cable, wall mounting kit, user manual, and warranty notice, as per the user manual.
- Connect the provided USB cable to the camera’s Micro-USB port and plug it into a power source. The camera will automatically turn on, and the indicator light will quickly blink orange, indicating it’s waiting for connection (user manual).
Adding the Camera to the App and Wi-Fi Connection
- Open your Xiaomi Home app. Tap the “+” icon at the top right. Then select “Camera”, then select “Xiaomi Smart Camera C300”.
- Follow the prompts in the app. For example, the app may need to grant some permissions and search for Bluetooth for your camera. Then enter your WiFi password (use only 2.4 GHz WiFi). The app will show a QR code, scan it to pair your device. You can find more information about it in the Xiaomi Smart Camera C300 FAQ.
- After the camera is paired correctly, its light will turn blue. This means your setup is complete.
Configuration and Testing
- Use the app to adjust the camera’s viewing angle, set up motion detection, and configure recording preferences. The camera supports AI human detection and can store video history on microSD cards up to 256 GB, with read/write speed not less than U1/Class 10 (Xiaomi Smart Camera C300 FAQ).
- Test the live feed to ensure the camera is functioning correctly, and share access with up to 3 users if needed, as mentioned in the same FAQ.
Additional Features and Considerations
- Placement Options: The camera can be placed on horizontal surfaces like desks or mounted on a wall. For wall mounting, mark and drill holes, insert wall plugs, and secure the base with screws, then attach the camera by turning it clockwise until it locks (user manual).
- Security and Privacy: The camera and app have obtained the Kitemark™ Certification for Residential IoT Devices and Secure Digital Applications, respectively, ensuring data security with AES-128 encryption (Xiaomi Global).
- Operating Environment: The camera operates between -10°C to 40°C and should not be used in high humidity or exposed to water (user manual).
Regional and Naming Variations
While the app is officially named “Xiaomi Home” on global platforms, some regions or third-party sources might refer to it as “Mi Home”. For example, Mi Home for Android on Uptodown uses “Mi Home”, but official app stores and Xiaomi’s global site consistently use “Xiaomi Home”. This naming variation could cause confusion, so users are advised to search for “Xiaomi Home” to ensure they download the correct app, especially in Europe (except Russia), where it’s explicitly called “Xiaomi Home” (user manual).
Troubleshooting and Common Issues
- If the connection fails, ensure a stable Wi-Fi signal, restart your router, check network conditions, and maintain about 15 cm distance during QR code scanning for best results (Xiaomi Smart Camera C300 FAQ).
- For persistent issues, reset the camera by pressing and holding the reset button for about 3 seconds until the indicator blinks orange, noting that this does not delete microSD card content (user manual).
| Aspect | Details |
|---|---|
| App Name | Xiaomi Home (may be Mi Home in some regions) |
| Download Platforms | Google Play Store, App Store |
| OS Requirements | Android 4.4+, iOS 9.0+ |
| Wi-Fi Requirement | 2.4 GHz only, 802.11b/g/n protocol |
| Power Connection | Micro-USB, 5V=1A |
| Indicator States | Blinks orange when waiting, turns blue when connected |
| Storage Option | MicroSD up to 256 GB, U1/Class 10 recommended |
| Security Features | Kitemark™ Certification, AES-128 encryption |
Performance and Reliability
The Xiaomi C300 camera is pretty good. According to a review by Techplay.com, its WiFi connection is good. It can easily connect to a 2.4 GHz WiFi network, even if there is a wall or floor, there is no problem.
This camera uses artificial intelligence (AI), due to which it can sense when people move. So unnecessary alarms do not come much. However, some people have said that it sometimes records some unnecessary things. The sound recognition ability is also not very good. Many people wish that the camera could recognize the sound of breaking glass or the sound of metal.
Comparison with Competitors
The Xiaomi C300 camera is in the middle of the pack compared to other Xiaomi cameras. The C200 can record Full HD (1080p) videos, while the C400 can record 2.5K (2560×1440) videos and has good Wi-Fi. The C300 is in the middle of the pack.
The Xiaomi C300 is relatively cheap compared to other cameras from the same company. It costs around 2,399 rupees (which is around $54.99). It can record 2K videos and is quite secure at this price. However, more expensive cameras may have more features.
Xiaomi Smart Camera C300 price and Value
According to various price comparison websites, the Xiaomi Smart Camera C300 costs around $55 in the US. However, the price may vary depending on the store, availability, and whether it is imported from abroad. So it is better to check the price on Amazon or other online stores.
| Feature | Xiaomi Smart Camera C300 | TP-Link Tapo C210 | Wyze Cam v4 |
|---|---|---|---|
| Resolution | 2K (2304 x 1296) | 2K | 1440p |
| AI Human Detection | Yes | No | No |
| Pan-Tilt-Zoom | 360° | Yes (pan only) | No |
| Night Vision | Full color, low light | Standard | Color night vision |
| Price (USD, approx.) | $55 | $20 | $30 |
Xiaomi Smart Camera C300 Battery and Power Options
The Xiaomi C300 smart camera is used by many people for home security. There are some questions about whether this camera has a battery and how it works.
As of March 28, 2025, the original documentation of the camera, instructions for use, and user reviews tell us how it works and what ways to keep it running.
Design and Power Specifications
The Xiaomi C300 camera is designed for indoor use. Its dimensions are 115 × 78 × 78 millimeters and it weighs 327 grams. It takes pictures in 2K resolution (2304 × 1296 pixels) and has an F1.4 aperture, which allows for good pictures even in low light.
According to Xiaomi Global, it requires 5V=1A power to operate, which is usually provided through a charging adapter. The user manual also shows that it comes with a charging cable. So it does not run on batteries, it has to be connected to electricity at all times.
Xiaomi Global Support’s FAQ clearly states that this camera does not have a battery. That means it cannot run on batteries alone.
Power Source Flexibility
The Xiaomi C300 smart camera does not have a battery. However, it has a USB-C port, which can also be used to power the camera with a power bank. According to a review by MegaBites, those who do not have electricity or have lost electricity can use a power bank to power the camera.
The camera requires 5V=1A (5 watts). Therefore, any power bank that can provide at least 1A at 5V will work with the camera.
If you use a 10,000 mAh power bank, it can provide about 50 watt hours (Wh) of power. Since the camera uses 5 watts, the power bank can run the camera for about 10 hours. However, this time may vary depending on the capacity of the power bank and the type of camera usage. For example, if you are always recording videos, you will need more power, while if you are only recording videos when there is movement, you will need less power.
Comparison with Battery-Equipped Models
The Xiaomi C300 camera is generally designed for indoor use and needs to be plugged into an electrical outlet to charge. Some of Xiaomi’s other cameras, such as the Xiaomi Mi Wireless Outdoor Security Camera, have a battery (such as 5700 mAh). This battery helps the camera run for a long time (up to about 90 days). However, the C300 camera is not portable and needs to be plugged into an electrical outlet at all times.
User Considerations and Limitations
Xiaomi C300 camera can be powered by a power bank. However, the power bank must be 5V, 1A. If the power is low, the camera may not work properly. Continuous use of a power bank will quickly drain the battery, especially when the camera is rotating or other features are on. Therefore, it is better to use a wall charger for long-term use.
This camera is not good for wireless use. Because it always needs electricity to run. However, a power bank can be used for short periods of time, such as at an event or to keep an eye on a place for a short time.
| Aspect | Details |
|---|---|
| Built-in Battery | No |
| Power Input | 5V=1A (5 Watts) via USB-C |
| Standard Power Source | Wall adapter (included) |
| Alternative Power Source | Power bank (user-provided, 5V, ≥1A) |
| Estimated Runtime on 10,000 mAh Power Bank | ~10 hours (theoretical, varies by usage) |
Xiaomi Smart Camera C300 Testing
The testing process can be broken down into several key stages, each focusing on different aspects of the camera’s functionality:
- Initial Setup Verification
- Check if the camera is turned on and connected to 2.4 GHz Wi-Fi. Because it does not support 5 GHz Wi-Fi (Xiaomi Smart Camera C300 Q&A).
- Make sure the camera light is blue. A blue light means it is connected properly, which is stated in the user manual.
- Live Feed and Image Quality Test
- Open the Xiaomi Home app (download from the App Store or Google Play Store) and select the camera. Then you can watch the video directly.
- Check how the video looks in daylight and low light. Take a good look at whether the 2K resolution (2304 x 1296) and F1.4 aperture perform well in low light.
- One thing to keep in mind: reviews have shown that the difference in video is clearly visible on large screens, but not on smartphones. So the quality of the video depends on the size of the screen.
- Motion and Human Detection Test
- Turn on motion detection from the app. Then walk in front of the camera, see if your phone gets a notification and records video. If everything is set up, it should work.
- In particular, check the AI human detection feature. It is designed to detect human movement and filter out false alarms. But reviews have shown that it may not always work properly. Sometimes, video may be recorded even when there is no person present, or it may record video without following the person.
- Make sure that the camera is working properly. Since it can detect people, test it carefully to see if it actually works in front of people.
- Audio and Communication Test
- Use the two-way audio option to talk to the camera. First, speak into the camera and the app should hear you. Check to see if everything is clear.
- If you hear a whistling sound while talking, your phone is too close to the camera. This is often the case. To avoid this, keep your phone more than 1 meter away from the camera.
- Night Vision and Low Light Performance Test
- Turn off the lights in the room and turn on the night vision mode and see if the camera can take clear pictures. This camera has a special night vision feature to take good pictures even in low light.
- The camera’s 6P lens and F1.4 aperture are designed to take detailed pictures in low light. Reviews also mention its good performance. However, keep in mind that during the day the video speed is 20 frames per second, but at night it decreases to 10 frames.
- Pan, Tilt, and Coverage Test
- Test the camera’s pan and tilt functions (right-left and up-down rotation) using the app. See if the camera rotates smoothly and if there is any difficulty in seeing any area. According to the company, it can rotate up to 360° and nothing should be hidden.
- See if there is any difficulty in placing the camera on a table or mounting it on a wall. After mounting it on the wall, adjust the angle of the camera according to your needs, so that the area you want to see is clearly visible.
- Storage and Playback Test
- Insert a microSD card (maximum 256 GB, and not less than U1/Class 10 according to the Q&A) into the camera and adjust the settings to record videos.
- After a while, check if the videos are being saved to the card and if they are being played back through the app. Check carefully if there are any problems with playback.
- Remote Access Test
- Test remote access by viewing the live feed from outside the home network, ensuring stability and clarity, given the camera’s support for remote viewing on smartphones and tablets.
- Security and Privacy Check
- All data is encrypted using AES-128 while sending and receiving.
- Both the camera and the app have received Kitemark™ certification for security (from Xiaomi Global).
- Only those with permission can view the camera.
- Up to 5 people can view from one account at a time, but this may vary depending on account settings.
- Firmware and App Updates
- Check for firmware updates in the app to ensure optimal performance and security, as updates can address bugs and improve functionality.
Additional Features and Considerations
- How to operate the camera: It can also be powered by a portable power bank. Using the USB-C port on the camera to power the power bank, you can perform short-term surveillance. For example, it will come in handy at a vacation rental or an outdoor event.
- Where to use: According to the user manual, the camera should be used between -10°C and 40°C. It should not be used in places with excessive humidity or moisture.
- Which devices will work: This camera can be used with Android 4.4+ and iOS 9.0+ operating systems. It can also be voice controlled via Google Assistant and Amazon Alexa, which will make it even easier to use.
Performance Observations from Reviews
- The camera is good for general use. However, there may be some problems with human detection. A website called Geek Reviews says that it is not much different from the previous model (S200). So, for those who are using the previous model, there is no need to buy it again.
- On the other hand, Megabytes Reviews says that its price is relatively low (PHP2,399) and the 2K video quality is quite good. So, it is suitable for those who are on a low budget and need a good camera to keep an eye on their home.
| Aspect | Testing Procedure | Expected Outcome |
|---|---|---|
| Live Feed | Check clarity and smoothness in app, test in different lighting | Clear, smooth video, no lag |
| Motion Detection | Enable and walk in front, verify notifications and recordings | Timely notifications, accurate recordings |
| Human Detection | Test with human presence, check for correct identification | Accurate human detection, minimal false alarms |
| Two-Way Audio | Speak and listen, ensure clarity, avoid whistling | Clear audio, no interference |
| Night Vision | Test in low light, verify image clarity | Clear images in low light, color accuracy |
| Pan and Tilt | Control movement via app, ensure full 360° coverage | Smooth movement, no blind spots |
| Storage and Playback | Insert microSD, record, and play back videos | Videos saved and playable |
| Remote Access | Access feed remotely, ensure stability | Stable, clear remote viewing |
| Security | Verify encryption, restrict access to authorized users | Encrypted data, secure access |
Regional and Naming Considerations
The Xiaomi Home app is commonly known as “Xiaomi Home” around the world. However, it may also be listed as “Mi Home” in some places or on other websites. For example, the Uptodown website uses the name “Mi Home” for Android. However, the official app store and Xiaomi’s website always use the name “Xiaomi Home”.
This name discrepancy may cause problems. Therefore, users are advised to search for “Xiaomi Home” and download the app, so that they are using the correct app.
Conclusion
Xiaomi Smart Camera C300 is a good camera. It is quite useful for those who want a good camera at a low price. It can be used to keep a good eye on the house or small office.
The image of this camera is quite clear and it can store a lot of things. It is also very easy to use. However, sometimes it makes mistakes in recognizing people or other things correctly. And there are not many options for recognizing sounds.
Overall, it is quite good for the price. For those who do not need much, it can be a good choice.
10 FAQs for Xiaomi Smart Camera C300
Q: How do I share my Xiaomi Smart Camera C300 with family members?
A: You can share the camera in two ways: (1) Share your Mi account and password (not recommended for security reasons). (2) In the Mi Home app, go to [Device Card] >> [Settings] >> [Share Device]. Up to 3 people can watch the live feed at the same time.
Q: How do I add the Xiaomi Smart Camera C300 to the Mi Home app?
A: Power on the camera. In the Mi Home app, enter your Wi-Fi credentials (2.4 GHz band only). The app will search for the camera via Bluetooth, then show a QR code. Scan the QR code with the camera to complete setup.
Q: How do I reset the Xiaomi Smart Camera C300?
A: Connect the camera to power. Press and hold the Reset Button for 5 seconds until the indicator light turns orange. Note: This does not delete the content on your Micro SD card.
Q: How do I access and use the Playback feature?
A: You need a micro SD card installed or an activated cloud storage service. In the Mi Home app, tap the Playback button on the [Device Card]. Drag the timeline to select a specific time period to view.
Q: What do I do if I can’t connect the Xiaomi Smart Camera C300 to Wi-Fi?
A: First, turn your router off and back on and make sure the camera is close to the router. Make sure your phone’s WiFi is working properly. Check your region settings in the Mi Home app; it should match the country where you purchased the camera. If you have problems, reset the camera and try connecting again.
Q: What do I do if the Xiaomi Smart Camera C300 is Offline in the Mi Home App?
A: Check if the camera is plugged in and has power. Check if the router is working correctly, and make sure the router hasn’t changed its WIFI name and password. Make sure the camera is connected to a 2.4Ghz WIFI Network and that the device is within the WIFI coverage. Power off and restart the C300 or reset it to factory settings.
Q: How do I enable and use Home Surveillance (motion detection)?
A: Enable Home Surveillance Assistant in your Mi Home app. When you enable this feature, the camera will record video and notify you when it detects human movement. Note that you will need to purchase and activate cloud storage to detect people. You can also set when you want to monitor (e.g. all day, only during the day, only at night, or at your own time) and how much movement you will be notified of.
Q: What type of storage options does the Xiaomi Smart Camera C300 have?
A: You have three storage options: (1) Micro SD card (up to 256 GB), (2) Mi Cloud Service (subscription required), or (3) NAS (Network Attached Storage).
Q: What are the indicator light meanings on the Xiaomi Smart Camera C300?
A: Blue light: Connected successfully/Working properly;
Blue light flashing: Network error;
Orange light flashing: To be connected;
Orange light breathing: Updating firmware.
Q: The live feed is black and white. Why?
A: The camera automatically adjusts to take night photos when the light is low. Check the “Infrared Night Vision” option in the Mi Home app. If you see it set to “Always On”, the photo will appear black and white even in bright light. Try changing the settings.
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