1: 1080P low power battery Wifi doorbell camera, H.264

2: Audio: built-in microphone and speaker, 2-way audio

3: Lens: 2.8mm HD lens 120° ultra-wide viewing angle

4: Network: Scan code to distribution network, 2.4G Wifi

5: Startup: It only takes 1 second to wake up and start up, fast startup and fast connection 6: PIR alarm: support human body detect wake-up and push alarm

7: PIR timing: support PIR timing management, more power saving

8: PIR video recording: PIR wake-up recording, never miss any vistor

9:Storage: Maximum support for 128G TF card storage

10: Standby: Support 2 18650 batteries, standby current