The video doorbell help you instantly talk with the person at the door wherever you are via the App, and keep up with daily life. Features: No need to get off the sofa with the Wireless Night Vision Doorbell with Chime - Equipped with an IR sensor, detecting the slightest motion - The video doorbell provides real-time footage of who is at the door - Powered by a 1000mah lithium battery combined with low power design - You can see and talk to the visitor from the comforts of your bed or work - Video doorbell camera offers you crystal-clear images and video recordings Specifications: Material: ABSColor: White - Doorbell size(LxWxH): 7.3 × 4.6 × 2.5cm - Chime Size(LxWxH): 4.3 × 4.1 × 3.2cm - Battery Type: Lithium battery - Battery Capacity: 1000mah Package contents: 1 x Doorbell1 x Chime machine1 x USB Cable