1. Pixel: 4K
2. Storage mode: TF card, APP
3. WiFi: remote control, remote viewing
4. Other functions: motion detection, HD night vision
5. Video format: AVI
6. Light source frequency: 50Hz/60Hz
7. Image coding: H.264
8. Infrared wavelength: 940nm
9. Picture format: JPG
10. Battery life: 180 minutes
11. Charging interface: 5 pin USB
12. Charging voltage: DC5V
13. Product size: 45x45x13mm
14. Product weight: 15g
