4K Mini Camera WiFi with 4000mAh Battery for Surveillance

The 4K Mini Camera WiFi with 4000mAh battery brings sharp ultra‑HD monitoring wherever you need it. This compact design keeps the focus keyword while giving you discreet, reliable surveillance.

4K Mini Camera WiFi – Benefits for You

✅ Capture every detail clearly so you can review footage with confidence.

✅ Enjoy extended battery life so you can monitor longer without recharging.

✅ Check in remotely through WiFi so you always stay aware of what’s happening.

✅ Receive motion alerts instantly so you never miss unusual activity.

✅ Keep your space discreetly protected thanks to its small, easy‑to‑place build.

✅ Choose from multiple viewing angles so you can frame exactly the area you want to monitor.

Set up your monitoring in minutes and stay connected with ease.

This camera blends strong performance with a compact 37×37 mm footprint, making it ideal for home corners, office shelves, car interiors, or custom DIY security projects. Its 4K imaging captures crisp scenes, and real‑time WiFi access helps you stay informed from your phone without needing complicated systems.

The device uses a NOVATEK NT96675 chipset supported by a SONY IMX258 13MP CMOS sensor, allowing smooth footage at various frame rates up to 240 FPS. Video is stored in MP4 format (H.265 + AAC) on a micro SD card up to 256 GB, giving you plenty of space for extended monitoring sessions.

The included lens options—70°, 95°, 110°, and 150°—let you select a narrow focus or a wider view depending on your setup. This flexibility helps you capture exactly what matters most in any environment.

Its external 2000 or 4000 mAh battery provides up to roughly 8 hours of continuous recording, giving you reliable performance during long periods of use.

The camera connects through USB 2.0 or WiFi (2.4 GHz), and the companion MateCam app (iOS & Android) offers easy live viewing and control. You can also use TV Out or the remote control for more flexible operation.

It operates reliably from –10 °C to 60 °C and remains stable in a wide humidity range, making it suitable for many indoor environments. Slight warmth during use is normal and expected due to continuous recording.

For best performance, the direct phone‑to‑device connection works within about 1–20 meters. Avoid unauthorized firmware updates to prevent damage.

This compact design fits into small spaces without drawing attention, making it an excellent choice for discreet setups.

Take control of your security with a compact camera designed for clarity, convenience, and peace of mind.