Advanced VTX Technology: Equipped with high-power 5.8G 40-channel VTX, ensuring excellent transmission over long distances, flexible for different drone models Optimized Performance: Designed for superior for FPV drone performance, equipped with a powerful 2.5W transmitter to clear, strong signal transmission Built-in Microphone: Capture live audio with the integrated microphone to enhance your FPV flight experience by providing real-time sound in flight Reliable Connection: Features MMCX interface for secure, connection and easy antenna replacement, ensuring consistent performance and lifespan CNC heat dissipation housing, professional circuit board design, strong anti-interference and filtering capabilities Input voltage: 7-36V Output voltage: 5V Channel: 40CH Power: Pit 25mW/200mW/500mW/1.5W/2.5W Connector: MMCX Remote control protocol: Tramp The product appearance and printed words depending on the batch, but this does not affect use Colour:As Shown Material:CNC Package Contents: 1 x VTX 1 x connecting cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.