2.4G WiFi Camera & Bluetooth connection This VSTARCAM security camera is connected with 2.4GHz WiFi network, not support 5GHz, you can enjoy uninterrupted video streaming and remote in your smart phone anywhere. Bluetooth network operation is simple and convenient,with faster connection speed, Even beginners can easily handle it. Intelligent Full Color Night Vision There are three night vision modes to choose from. The infrarednight vision presents clear black and white images at night.Full color night vision presents color images at night, Intelligentnight vision refers to the device automatically switching tofull-color mode when someone enters the monitoring area. Pan & Tilt to Cover More AreasAdopting ultra wide angle lenses and pan & tilt design, the angle can be remotely adjusted throughthe mobile App, covering every corner without blind spots, When a human figure is detected, it will automaticallyrotate and track, record the entire process, and push alarm information