Product information:
Overview:
The MR02 smart wireless video doorbell combines a high-definition security camera with a peephole function, supports two-way voice communication and visitor recording, making it an ideal choice for home security. It is powered by an 18650 battery, features simple installation with no wiring required, and meets the practical needs of modern households.

Specifications:
Power Supply: 18650 battery
Application Scenarios: Home use
Material: Plastic
Charging Interface: USB