2.4GHz 6CH DSM2 MK610 RC Receiver Compatible AR6100 Receptor for Spektrum DX6i DX7 DX8 DX9 Transmitter JR DSX7 DSX9 Radio Features: It is the ultimate 2.4GHz receiver for most small electric models, from miniature foamies to 400m class helicopters. This is because it uses advanced digital spread spectrum modulation2 technology. It is only compatible with Digital Spread Spectrum Modulation 2 aircraft radios and modular systems. It also has a wide input range that allows it to operate in electrical systems from 3.5V to 9.6V. Compatible with all Spektrum and JR aircraft radios,including.JR12X,11X,X9503,X9303,Spektrum DX10t,DX8,DX7s,DX7se,DX6i,DX5e and modular systems. This product can replace AR6100 receivers and work perfectly. Specification: Number of channels:6 Modulation method:DSM2 Size:1.9*3*0.9cm Weight:3.5g Voltage range:3.5V-9.6V Antenna length:2*30mm each Package includes: 1*MK610 receiver 1*binding plug