Ezviz Smart Home Battery Camera CS-CB1 Version R100-1K2WF

Model: CS-CB1-R100-1K2WF
Resolution: 1080p Full HD
Field of View: 113° diagonal
Night Vision: Up to 5 m (16 ft)
Audio: Two-way talk with built-in mic & speaker
Smart Detection: PIR human motion detection
Wi-Fi: 2.4 GHz (802.11 b/g/n)
Battery: 1,600 mAh rechargeable (up to 40 days*)
Storage: microSD card (up to 512 GB) + EZVIZ CloudPlay
App Control: EZVIZ App (iOS & Android)
Voice Support: Works with Alexa & Google Assistant