Specifications:

Max. Resolution: VGA, 640*480

Video Coding Standard: MJEPG

Audio Coding Standard: G711.A

Video Frame Rate: VGA@20fps

Day/ Night Mode Switch: Automatic

Motion Detection: Automatic, Adjustable Aensitivity

Connection Mode: 2.4G WiFi

Doorbell Battery Capacity: 1000mAh

Package list:
1*Smart Doorbell
1*Usb Cable
1*User Manual
1*Some Screws