Compatibility: Compatible S_FHSS / TM- RF Module remote control system. Suitable for 18MZ, 14SG, 10J, 8J, 6J etc. S_FHSS remote controlHigh quality PA to high receiving sensitivityDual-antenna design, available to mount in different angle to increase the reception reliabilityDual serial signal S-BUS/PPM (8CH) output, connect directly to flight control system, especially for mini multirotor and to save mounting space.Model: -F7601Operating Voltage:4.8V~8.4VDimension: 35x18x5mm (exclude antenna)Weight: 3.8gOutput Channels: S-BUS/PPM (8CH)Antenna: Dual-antenna Procedure:1. the transmitter and the receiver and to each other within half meter (20 inches);2. Turn on the transmitter;3. Turn on the receiver;4. Press and hold the SW on the receiver for more than 2 seconds, the LED in the receiver changes to solid green while complete. It could be failed binding as for the environment, repeat the above steps.Recommend Age: 12+yUse: Vehicles & Remote Control ToysFour-wheel Drive : AssemblageRC Parts & Accs: ReceiversFor Vehicle Type: color:As shownMaterial:plasticPackage Contents:1 x ReceiverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.