AKK FX2 Ultimate Mini International Version 5.8GHz 40CH 25mW/200mW/600mW/1200mW Switchable FPV TransmitterDescription:Brand name: AKKItem name:FX2 Ultimate Mini International Version Input voltage: 7V to 26VExtra features: Smart audio 1200mWPower supply: 5V/12V output for cameraOutput power: 25/200/600mW, 1200mWAntenna connector: MMCXCable connector: Solder padsDimension: 36x22mm, 30.5 stackable holeWeight: 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 MICNotice: 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 FCCs amateur radio rules.Operators must require amateur radio license to operator legally inthe US. Use of amateur equipment without a license or use ofequipment on restricted frequencies could subject the operator tosignificant fines by the FCC.By purchasing this equipment, the user isagreeing that they understand these responsibilities and will operatethe equipment legally. More information related to ARL, please go to