What's in the box:

WiFi Visual Video Phone Door Bell Wirelessly Smart DoorBell 720P Camera 2-way Audio Video Doorbell Support Infrared Night View PIR Motion Sensor Android IOS APP Remote Control (Black)

The doorbell can be controlled by APP, intelligent and portable. WI FI connect, no wire needs, 166wide monitor range, multi-function motion detection, high definition night vision, safe, reliable and practical. Real-time mobile phone, support two-way calls, photos, recording, caring for your family makes you more secure.

Features:
Wirelessly connection, ultra-low powers consumption, remote active awakening and quick start.
720P high definition clear video with 166 viewing angle, display the details in front of your door.
Double filter automatic switching, 6 high powers infrared lamps, night vision 10 meters.
Two way voice speak, bring back the echos cancellation
IR control, IR opens night visionautomatic detection of infrared and ICR; IR shuts the night vision function off the infrared and the ICR is fixed in daily viewing mode.
Video mode, mobile detection video, doorbell button trigger video, manual video.
Portable in size and weight, convenient to install and remove.

Specifications:
Model: M7
Color: Black, Silver(Optional)
Voltage: 3.7V
CCD:1/4 inch 720p scan CMOS sensor
Monitor Angle: 166
Record Resolution: 720P
IR LED: 6pcs
Two-way Audio: Support (Built-in speaker and Mic)
Movement Detection: PIR Motion Sensor
SNR: 39dB
Wirelessly Network:802.11b/g/n
Storage: The TF card stores the maximum support for 32gb(not included)
Cell: 3* 18650-Lithium Cell(not included)
Pacakge Weight: 200g/7.05oz
Pacakge Size: 190*110*45mm/7.48*4.33*1.77in

Notes:
The batterys and memory card are not included

PackingList:
1*Doorbell
1*Screw Set
1*User Manual