RC Model Transmitter Trainer 4CH Coaching Module Teaching Device for RC Beginner Support All Receive

RC Model Trainer 4CH Coaching Module Teaching Device for RC Beginner Support All Receivers MC Flysky Frsky RC Drone Car Boat Airplane? ? ? Features You can connect 2 receivers (of different brands) to the trainer, and use the switch channel on transmitter to assign the primary and secondary remote controller . ? It can help the skilled player efficiently to teach beginner , in order to solve the difficulty of getting start with remote controller transmitter.?? ? It is compatible with remote tranmitters of rc airplane,multi-rotor,helicopter,boat,car,quaqdcopter etc. ? Specification Voltage : 3.7V-6V Weight : 7g(without wire) LED : primary controller is red LED, secondary controller is blue Remote control brand :? no limited Channel : 4ch pwm ? ? Tips 1. Connect the primary and secondary receivers to trainer, one of the switch channel of primary receiver to AorB channel of trainer, and? the servos,escs and stuffs to the trainer's output port. ? 2. If the connecting ESC comes with BEC which can supply power to the trainer directly, the separate power supply to BATT port of the trainer is not necessary. This port is only used when there is no ESC connection or when there is ESC connection but no BEC(such as gas power models) ? 3. Please be awared of the positive ,negative and signal ports, wrong connection of power will demage the trainer. ? Channel: AIL: CH1 ELE: CH2 THR: CH3 RUD: CH4 AorB: Primary controller switch BATT: Power Supply ? ? Pacakge Included 1 x Trainer 9 x Wire