Eachine Light L600R 5.8G 600mW 40CH Race Band VTX FPV Transmitter For Gopro 3 3+ 4 Description: Brand Name: Eachine Item Name: 5.8G 600mW 40CH Transmitter Item NO.: L600R Frequency: 5.6-5.9GHz Voltage Input: 3.5-5.2V Send Power: 250mW Work Current: 750mA\/3.7V Work Temperature: -20~+85\u2103 Video Bandwidth: 8MHz Audio Encoder: 6.5MHz Range: 800-1000M(up to 1500m with clover antenna) Connector: USB video conenctor(to Gopro,support Hero 3, 3+ ,4) Antenna Connector: SMA\/RP-SMA optional Size: 40.8 x 21 x 8mm N.W: 7g Frequency: Band A : 5865,5845,5825,5805,5785,5765,5745,5725 Band B : 5733,5752,5771,5790,5809,5828,5847,5866 Band E : 5705,5685,5665,5645,5885,5905,5925,5945 Band F : 5740,5760,5780,5800,5820,5840,5860,5880 Band R : 5658,5695,5732,5769,5806,5843,5880,5917 Features: Super light: 7 grams With 40CH, and new LED show you with frequency you are working at. Direct connect to GH3 and GH3+ Work on 3.7V one cell battery, you can use tiny camera to suport it work for long time, i.e.:500mAh work for 1.3hrs We suggest you to choose the short type of Clover Leaf Antennas for longer distance, up to 1500m. A soft 4 pin cable will be arrange for FPV use. You can have other source of video in. Great to work with DJI 2-Axis and 3-Axis Brushless Gimbals. Use a sticker to stick battery to the back of the gimbal to get balance. Key Part: Long Press: press and last for 3 sec, and the band will change following A-B-E-F circle, and CH always go to CH1 for next band. Short Press: CH goes 1-2-3-4-5-6-7-8 and circle\/ When ABEF LEDs are on, it is in Band R. Package Included: 1 x Transmitter 1 x 4 Pins Connecting Cable 1 x User Manual