Original Xiaomi Smart Doorbell 41. Doorbell rated input: 5V 2A 2. Doorbell wireless connection: WiFi IEEE 802. 11b g n ax, 2. 4GHz, Bluetooth Low Energy, 433MHz 3. Doorbell battery capacity: 5100mAh 4. Doorbell storage: Cloud storage 5. Doorbell operating temperature: 10C to 45C 6. Doorbell charging temperature: 0C to 45C 7. Doorbell compatible systems: Android 8 and iOS 12. 0 and above 8. Doorbell receiver rated input: 100 240V, 50 60Hz, 0. 04A 9. Doorbell receiver wireless

Package Include Package Contents Black Reflector Board x 1

real-time Weather

ASUS: A580UR8250

Make sure your drone is always facing up and ready to take off

The shell is made of aluminum alloy material

Degree of protection: IP66

3840x2160@60Hz

8 inch not touch display

Reduce facial pressure: Thanks to the smart design and the possibility of multi-point adjustment

full lamination resolution: 640x480

Screws and standoffs x 1

Bracket material: aluminum alloy