M2 720P Smart WIFI Video Visual Doorbell,Support Mobile Phone Remote Monitoring & Night Vision (Grey) Filter-Screen Protection Film General Compatible with ZTE: nubia

General Compatible with ZTE:  nubia RedMagic 3s

40HQ: 2747 cartons * 40 pcs = 109880 pcs

14) Support Windows vista 32/64

40-Pin male IDE to SD card adapter is transparent to the operating system and does not require any drivers

40HQ: 1645 cartons * 1000 pcs = 1645000 pcs

M2 720P Smart WIFI Video Visual Doorbell,Support Mobile Phone Remote Monitoring & Night Vision (Grey) Filter-Screen Protection Film General Compatible with ZTE: nubia1. 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