Wireless Night Vision Doorbell with Chime Wireless Night Vision Doorbell with ChimeThe video doorbell lets you instantly talk with the person at the door wherever you are via the App, helping you keep up with daily life. Never miss a visit from friends, deliveries, or takeaway!?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 recordingsSpecification: Material: ABS Color: white Doorbell size(LxWxH): 7.3 x 4.6 x 2.5cm Dingdong Size(LxWxH): 4.3 x 4.1 x 3.2cm Battery capacity: 1000mahPackage contents: 1 x Doorbell 1 x Ding-dong machine 1 x USB Cable mobile phone not includedPlease Notes: 1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2,Please allow slight manual measurement deviation for the data.