Enhanced Long-Distance Image Transmission: Experience superior video quality during flight with our 5.8G 1.6W VTX transmitter, designed for long-distance navigation and traversing machines. The device ensures stable and clear image transmission over an extended range, perfect for both amateur and professional use. Supports manual power and frequency adjustment, supports protocol OSD tuning reference Built-in microphone Real-time sound transmission map transmitter Built-in temperature detection module. 48 frequency points: Equipped with 48 adjustable frequency points, this transmitter provides flexibility and minimal interference for a customized flight experience. Perfect for a variety of drone models and flight conditions. Optimized performance: Designed for RC FPV enthusiasts, it supports a wide input voltage range of 7-26V, ensuring compatibility with a wide range of drone models. Rugged construction and reliable performance: Our transmitter is designed to withstand the challenges of outdoor use, with durability and consistent performance, ensuring your aerial images never be affected. Power supply:7-26V (2-6S) Current: 25V supply, 1.6w output current 300MA Frequency range: 5645-5945MHZ (5.645-5.945GHZ) Hole pitch 30x30MM, diameter M3 The product appearance and printed words depending on the batch, but this does not affect use. Colour:Black Material:Plastic+Metal Package Contents: 1 * VTX Kit 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.