U9 1MP HD Smart Visual Doorbell Two-way Audio Camera

U9 1MP HD Smart Visual Doorbell Two-way Audio Camera U9 Intelligent Visual Doorbell 1. Resolution: VGA, 720x1280, 1 million pixels 2. Viewing Angle: 90 degrees 3. Night Vision Function: Automatically switch 850nm infrared fill light, effective distance 2m, imaging black and white. 4. Network Format Support: 2.4g band Wi-Fi 5. Voice Intercom: Two-way voice intercom with echo cancellation 6. Remote Real Time: Real time mode supports remote real time viewing and monitoring functions 7. Motion Detection: PIR sensing, motion capture 8. Video And Capture: Ringing trigger, PIR trigger 9. Wiring: Bluetooth wiring 10. Power Supply: 2 x 18650 batteries, 3600mAh 11. Operating Temperature: -20 to 45 degrees Celsius 12. Charging Power: DC 5V1A, Type-C interface 13. Support System: IOS 11.4 and above Android 5 and above 14. Dimension: 136mm x 72mm x 35mm Indoor Dingtone Receiver 1. Product Name: Dingtone P1 2. Power Supply: USB port power supply 3. Wiring Method: Wireless wiring 4. Working Temperature: -20 to 45 degrees Celsius 5. Dimension: 55mm x 42mm x 25mm Solar Rain Cover 1. Model: HC-001 2. Functions: Solar charging, rain protection, sun protection, device protection 3. Solar Panel: 80mm x 60mm 4. Current: 110mA 5. Voltage: 5V 6. Power: 0.55W 7. Dimensions: 215mm x 115mm x 76mm