One-mile range; High definition 960p; All in one unit; camera, Wi-Fi transmitter with removable long range Wi-Fi receiver; Ball joint swivel camera, 15 in each direction off center; Adjustable Wi-Fi transmitter, built in hinge and locking cantilever for up to 90 tilt-n-lock, and rotation for direct line of sight to the receiver; Removable & dock able Wi-Fi receiver; Wi-Fi receiver and transmitter led indicators for verification of power, and signal strength; Integrated battery charging system; On/off switch