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Product Description
MD31 Mini PIR Video Body Camera – 1080P Back Clip, Motion Activated Car/Nanny Cam
MD31 Mini PIR Video Body Camera records 1080P HD video with a 140° wide-angle lens, a back-clip form factor, and a built-in 1500mAh battery for up to 11 hours of continuous recording.
- 1080P Mini Body Camera
- PIR Motion Detection Camera
- Back Clip Nanny Cam
- 140 Degree Wide Angle Cam
- Loop Recording Security Camera
Storage uses a microSD/TF card from 8GB to 128GB (class 10 or higher). If the card is missing, the red/blue lights flash and battery drains faster. When the memory is full, the camera overwrites the oldest video.
Key features include one-key start, 10 infrared LEDs (940 nm) for night vision, loop recording, and PIR motion detection with a power-saving mode that keeps the camera off until motion is detected. The device supports date/time settings and playback with QQPlayer, Kmplayer, or VLC media player.
Wi‑Fi note: MD31 is labeled as No Wi‑Fi real-time monitoring. It can connect to a phone via a hotspot for viewing in-app playback, but there is no live streaming from the camera itself.
Q&A
1. What is the MD31 and what does it do?
A compact mini PIR video body camera with back-clip design that records 1080P HD video, supports motion-activated recording, loop recording, and date/time stamping.
2. How long can it record on a full charge?
About 11 hours of continuous recording at 1080P 30fps; 5–6 hours with night vision enabled.
3. Does it support real-time viewing via Wi‑Fi?
No real-time monitoring via Wi‑Fi. It can playback footage via a connected app, but there is no live streaming from the camera.
4. What memory cards are supported?
MicroSD/TF cards from 8GB to 128GB, class 10 or higher. Insert before use; when full, oldest footage is overwritten.
5. What are the night vision and other notable features?
10 infrared LEDs at 940 nm for night visibility; 140° wide-angle lens; one-key start; date/time settings; playback via QQPlayer, Kmplayer, and VLC.
Shipping
Free Local and International shipping. See details
Delivery
Ships within 1 business day after payment clears. Track Order
Returns
30 days returns. 100% Money back guaranteed no question ask. If the mistake is from Us.See details
Pairs well with
In stock! Ships within 1-2 business days.
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MD31 Mini PIR Video Body Camera 1080P Motion Activated Nanny Cam
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FAQs
Please read our FAQs page to find out more.
Do all cameras connect to WiFi?
No. Some models support WiFi and app control, while others record directly to local storage. Check the individual product specifications for connectivity details.
Do the cameras have night vision?
Night vision is available on many selected models. The type and range of night viewing varies by product.
Can I view the camera from my phone?
Compatible smart cameras can usually be accessed through a mobile application. App availability and features depend on the individual model.
Is a memory card included?
Memory cards are only included when specifically stated on the product page. Some products require storage to be purchased separately.
Are these cameras suitable for outdoor use?
Only models designed and rated for outdoor conditions should be installed outside. Always check the individual product specifications before installation.





