The Remote Controller has a transmission distance of up to 3.1 miles (5 km), and supports live broadcasting. It includes a gimbal dial, shutter control and record button, Return-to-Home button, as well as customizable buttons. The 6000mAh rechargeable battery has LED lights to indicate the battery status. Equipped with USB, mini-HDMI and 3G-SDI ports, and supports dual video output, framing and live transmission simultaneously. Lightbridge 2 makes complex professional aerial broadcasting a breeze.