Note the difference between the MC6C Standard and MC6C V2 is the 6th channal, standard is a two stop switch, V2 is a rotary switch. If you need to control pan-tilt, V2 is the best choice.MC6C V2 6 Channels 2.4G Aeromodel Remote Controller with Receiver for Fixed-wing Multicopter Car Boat ModelProduct introduction:Upgraded version of MC6B, with all the original functions reserved, while the response speed is increased by 4 times. The remote control's CH5 three-stage switch and ch6 rotary switch are convenient for multirotor flight.1. the receiver supports PWM and SBUs dual signal output, easy to play with fixed-wing and multirotor FPV racing!2. receiver contact frequency binding, simple and convenient.Product parameters:Remote control parametersProducts applicable to: fixed wing, multirotor, vehicle, etcFrequency band: 2401MHz-2479MHzTransmitting power: 70mWFine tuning mode: electronic fine tuning modeRocker range: 80% - 120%Ground control range: more than 800mPower supply requirements for transmitter: DC + 6V (4 AA batteries)Power supply requirements of receiver: DC 4.5-6VTotal weight: 550gRemote control weight: 443gDimension: 215 * 105 * 220mmModulation mode: adopt the latest FHSS mode in the world and in line with European standardsReceiver parameters:Remote control parametersProducts applicable to: fixed wing, multirotor, vehicle, etcFrequency band: 2401MHz-2479MHzTransmitting power: 70mWFine tuning mode: electronic fine tuning modeRocker range: 80% - 120%Ground control range: more than 800mPower supply requirements for transmitter: DC + 6V (4 AA batteries)Power supply requirements of receiver: DC 4.5-6VTotal weight: 550gRemote control weight: 443gDimension: 215 * 105 * 220mmModulation mode: adopt the latest FHSS mode in the world and in line with European standardsFrequency band: 2.400GHz-2.483GHzWeight: 7.5gSize: 36 * 23 * 12 (mm)Ground control range: more than 800mPower supply requirements of receiver: DC 4.5-6VRecovery performance: fast signal recoveryReceiver signal: PWM / SBUsAntenna type: external antennaFrequency matching mode: contact frequency matchingDC+6V(4 AA batteries) power supplyHow to bind:1. turn off the transmitter, power pu the receiver, 2. whenreceiver is powered on, the orange indicator flashes slowly 3. touch the BIND button lightly, the orange indicator changes from flashing slowly to flashing quickly3. hit the transmitter thruttle to minimum, then turn on the transmitter. The orange indicator light on the receiver changes from fast flashing to stay on.4. if the indicator stays on, the bind is complete. Connect servos for test5. check if the remote controller has full control of the receiver, then check if all channals are normal6. if test fails, Repeat the whole process.7. after binding, connect the M.BUS channal to your flight control for parameter adjustment and calibration of multirotor using flight control parameter adjustment softwarePacking Item: 1