Dragon Rider DRAK 5.8G 40 Channel Adjustable FPV AV Transmitter Dragon Rider Drak 5.8G Hz, 40 channel adjustable wireless AV transmitter. First of all, Drak video transmitter provides clean and sharp images great for FPV flight. This Drak AV transmitter can be used for different FPV racing events that limit maximum output power. The power can be easily changed with the "RF Power" button to toggle between 25, 200, and 600mW to be eligible in those events. It eliminates the hassle to change Tx for different racing. The power is indicated by the LED lights on the up right corner of the LED panel with 3 different size dots. This product features 40 channels, including those of R band required for a lot of events. By long press of the "Channel" key it can change to A B E F R bands, and short press to change frequencies that is indicated by numbers 1 to 8. The bands are indicated by A B F R LED lights respectively, and band E with all four lights on. Drak transmitter can accept a wide range of DC input from 6 to 20V, meaning 2S to 4S LiPo can be used directly to power up the unit. It also has two set DC output that can support both 5V and 12V cameras without using an additional BEC. Package contains a Drak AV transmitter, an antenna, a FPV cable, and a cable for GoPro. Features: Adjustable 25, 200, 600mW output power A B E F R bands and 40 channels, including racing frequencies DC outputs for both 5V and 12V cameras Optimized for clean and sharp images Ets Hobby Shop