EZVIZ CS-CB2-R100-2D2WF-WH

-Stay powered on, with no strings attached -The CB2 is embedded with a 2,000 mAh rechargeable battery to run up to 50 days on a full charge¹ . In emergencies or power outages, when most home cameras stop working, your CB2 will continue to operate and record events in its local memory² .