Extended Range and Compatibility: Experience the ultimate in remote control technology with the for SIYI FT24 transmitter, offering a remarkable 15KM range Ideal for advanced RC enthusiasts. Advanced Channel Support: Equipped with 12 channels, the for SIYI FT24 allows for superior control and precision, making it perfect for complex maneuvers and multi-device management in various remote control applications. Maximum communication distance (no interference, no obstruction): 15 km Working frequency: 2.400-2.483 GHz Number of channels: 12 physical channels, 16 signal channels Supported models: multirotor/fixed/glider/helicopter/car/ship Supported battery type: 18650*2 cells Antenna gain: 2SLipo battery Working current (rated): Interface: XH2.543pin Battery compartment size: 60x58x16mm Antenna gain: 2dbi Working current (rated): 210 mA Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Specifications:Right-hand Throttle Colour:Black Material:ABS Package Contents: 1 * Remote Control 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.