AKK Race Ranger Smart Audio 200mW/400mW/800mW/1600mW Power Switchable FPV Transmitter BuiltIn Microphone VTX for RC Drone Airplane Long Range Specifications: Input voltage:7V to 28V Extra features:Smart audio 1600mW Power supply: 5V Camera @ under 500mA max. Output power:200mW/400mW/800mW/1600mW Antenna connector: MMCX Cable connector:JST, 6pin Dimensions:36 (W) 36 (D) mm, 30.5 30.5 mm (hole) Weight:16.81g (excluding antenna) Features: Smart Audio Support: This FPV VTX is equipped with SmartAudio, enabling easy adjustments of VTX settings like channels and output power directly through Betaflight OSD. OneButton Control: For those who prefer manual control, easily switch between channel, band, and power with just a single button. BuiltIn Microphone: An integrated mic adds an extra layer of immersion, allowing you to hear your drone even when flying at a distance. Wide Voltage Input: Compatible with a range of 7-28V, and supports 26s LiPo batteries, offering versatility and flexibility in your setups. Variable Output Power: With four power output options200mW, 400mW, 800mW, and 1600mWchoose the right setting for your flying conditions for optimal performance. Package Included: 1 x VTX 1 x Cable 1 x Manual