2.4GHz 7CH RC Radio System Transmitter & Receiver Board with Led Light Winch for WLtoys/HBX/JJRC RC Car Boat Tank

2 4GHz 7CH RC Radio System TransmitterReceiver Board with Led Light Winch for WLtoys HBX JJRC RC Car Boat TankSpecifications Product Name TransmitterReceiver BoardProduct Material Electronic ComponentsChannels 7CHFrequency Range 2 4GHzProduct Weight 187g for Transmitter Alone 9 1g for Receiver AlonePackaging Size 23CM Long 13CM Wide 15CM HighPackaging Weight 341 5gApplicable Models WLtoys 144010 124017 124016 124007 124008 184016 HBX 3100A JJRC C8803 and Other Independent Receiver Remote Control Car Models Note 1 This product is a modified upgrade accessory not an original accessory 2 The packaging changes frequently and the size is for reference only 3 This product is recommended to use the forward backward steering and light control functions Other difficult modifications such as servo gear shifting and winch require players with very strong hands on ability to do it It is not recommended for ordinary players to try otherwise it may be time consuming and unsuccessful Package included 1x Receiver Board1x Transmitter1x Instruction Manual