Touch screen 9 inch wireless LCD monitor
Record video in 720P / 1080P HD resolution 
Two-way intercom between monitor and camera
1080P wireless camera with PIR sensor
Camera battery powered (optional)（4400 or 6800mAh）
Motion detection trigger camera Alarm Sound
Motion, Manual, Schedule recording modes
Free APP for smart phone / tablet remote viewing
4 channels TF Card / 2.5 inch portable HDD recording
1 monitor supports 4 cameras as a kit