VRX features:Channel 8 CH; Can connect with FatShark and goggles directly; High sensitivity reception-97 dBm; High-efficiency DC/DC power supply supports 7-36V; Support 5V voltage output; Touch the button to quickly switch the channel; llProduct parameters: Input voltage: 7-36V DC(2-6S) Output voltage: 5V/0.5A Video format: PAL/NTSC Number of channels: 8 channels Channel selection: short to switch frequency Receiving frequency: 1680-1960MHz Sensitivity: -97 dBm(MAX) Antenna interface: SMA Modulation Type: FM Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:random color , don't accept the specified color Material:PCB Package Contents: 2 x VRX KIT Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.