M2 720P Smart WIFI Video Visual Doorbell,Support Mobile Phone Remote Monitoring & Night Vision % Light & Sound Meter and the effective stroke is

and the effective stroke is 62cm

One Package Size 10cm * 6cm * 5cm / 3

Replacement LCD display + touch screen digitizer assembly for LG G6 / H870 / H871 / H872 / LS993 / VS998

Applicable tablet: iPad Pro11 2020 / 2018

M2 720P Smart WIFI Video Visual Doorbell,Support Mobile Phone Remote Monitoring & Night Vision % Light & Sound Meter and the effective stroke is1. Watching anytime anywhere if you wanna see it. No wiring,installation is extremely simple,using ultra low power technology,effective use for more than 8 months ,not only convenient,but energy saving and environmental protection. 2. The design of remote controller without screws,anti dust,continuous transmission ensures complete reception of the signal. 3. Guests can make video voice call,and record for a short video,the owner will know who in front