This video transmitter (VTX) is designed for extreme long-range FPV flight with the following features: Transmission Frequency: 2.4GHz. Selectable Power Output: 25mW, 200mW, 500mW, and 800mW. Input Voltage: 7.4V to 25.2V (2S to 6S LiPo). Weight: Approximately 8.5g excluding the antenna. Safety Features: Includes built-in thermal protection and a "Stealth Power Up" mode to prevent interference with other pilots
