WolfBox 1000mW 1W 433MHz Long Range UHF Transmitter TX 100mW Receiver RX Combo for X9D X12S 9XR   Description: WOLFBOX LONG RANGE UHF TX  Channel: Default 8CH、 Max. 16CH(Users can customize) Frequency: 416-463MHz Transmission Power:1W Working Voltage: 6.5-28V Wide Voltage Input Input Signal: PPM Programme Method: Bluetooth serial port、 software programe Transmission Distance:  Depends on the antenna Compatible with X9D、X12S、9XR、9XR PRO、Flysky 9、JR 9XII etc. JR Module      WOLFBOX LONG RANGE UHFRX  Channel: Default 1-8CH+RSSI、 Max. 16CH(Users can customize) Frequency: 416-463MHz Transmission Power:100mW Working Voltage: 4-6.5V Configuration: Adjust parameter by wireless transmission Transmission Distance:  Depends on the antenna       WOLFBOX 433 Distance Testing: http:\/\/v.youku.com\/v_show\/id_XMTQ0NTM2MTkyMA==.html   Basic Setting and Loss Control Protection: http:\/\/v.youku.com\/v_show\/id_XMTQ0ODUzNjcwMA==.html   CLI Adjusting Parameter http:\/\/v.youku.com\/v_show\/id_XMTQ1NDAxMzUwNA==.html   Function and Tool http:\/\/v.youku.com\/v_show\/id_XMTQ4MTIxNzYzNg==.html http:\/\/pan.baidu.com\/s\/1mht0zxQ     Package Included: 1 x WOLFBOX 433 TX 1 x WOLFBOX 433 RX 2 x Antenna