Multiple powering options available, from rechargeable batteries, which lasts for around 150 days or you can hard-wire it using either USB or AC power.
Tuya App, 1080P, F37 lens
166° wide angle lens , 6 x 850 IR night vision lights
2.4GHz WIFI wireless connection
Two rechargeable 18650 batteries (batteries not included, to be purchased separately)
Micro SD: up to 64G (card to be purchased separately)
PIR motion detection, easy installation
Call information push, two-way voice call video, remote monitoring, free trial of cloud storage for 1 month