Eachine Wizard X220S FPV Racer Spare Part 5 8G 72CH 25MW 200mw 600MW Switchable TransmitterDescription Brand Eachine Item name 5 8G 72CH 25MW 200mw 600MW Switchable VTXVideo Format NTSC PALChannel 72CHInput voltage range 3 7 16VMounting holes M3Operating Temperature 10 85℃Connector RP SMA Female Inner needle Operational approach 1 Long press the key for 2 seconds CH will turn to BAND the character flashes when entering the state The time of interconversion CH and BAND is 2S with memory function 2 Long press the key for 4 seconds to adjust RF power level 25MW display 1 bar 200MW display 2 bars 600MW display 3 bars with memory function 3 Long press the key for 4 seconds flashing BAND or CH state will turn to RF power level state and flash the bars 8 with 3 bars 4 Notice to the 8 nixie tube direct supply power for 5V User Manual DOWNLOAD Package included 1 x 5 8G 72CH 25MW 200mw 600MW Switchable VTX