AKK FX2 Ultimate Mini International 5.8GHz 40CH 25mW/200mW/600mW/1200mW Switchable FPV Transmitter Precise details: Description: Brand name: AKK Item name: FX2 Ultimate Mini International VersionInput voltage: 7V to 26V Extra features: Smart audio 1200mW Power supply: 5V/12V output for camera Output power: 25/200/600mW, 1200mW Antenna connector: MMCX Cable connector: Solder pads Dimension: 36x22mm, 30.5 stackable hole Weight: 8g (excluding antenna) Features: * Support Smart audio * 25/200/600/1200mW power switchable * One button frequency and power setup * OSD configuration using smart audio * 7-26V input with 5V output for camera * With MIC Notice: 5645/5925/5945 (E4/E7/E8) are not available due to FCC regulation. Selecting 5645/5925/5945 (E4/E7/E8) will be invalid action. Note: 37 channels are all above 5650 and below 5925MHz, which are legal to use in the USA with an amateur radio license. This equipment is being sold under FCC´s amateur radio rules.Operators must require amateur radio license to operator legally in the US. Use of amateur equipment without a license or use of equipment on restricted frequencies could subject the operator to significant fines by the FCC.By purchasing this equipment, the user isagreeing that they understand these responsibilities and will operate the equipment legally. Pacakge Included:1x VTX 1x pigtail 1x cable