[Humanized design to meet your various need] You can install the camera any where, it works with battery, connect by 4G or WIFI This Camera Not support 4G Network in USA, Canada,Mexico,Peru 4G SIM Battery Powered Security WIFI Spotlight Camera 4MP Floodlight Camera PIR Detection Outdoor Wireless CCTV Camera Feature: PIR motion detection function Low power consumption TF card local storage ( Max 128G); and cloud storage supported Two-way Audio Talk Support Night Vision Support Android iOS system mobile devices, remote real-time monitoring Built in 30000mah batteries,3-4 months working time(Wake up 10-15 times a day) color: Black Material: plastic Package Contents: 1*Wireless CCTV Camera 1*USB Cable 1*Holder Mount 1*English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.