Enhanced Transmission Power: The TX800 VTX offers adjustable output from 25mW to 800mW, ensuring optimal signal strength for distances and conditions in FPV racing drones Multiple Channels: Equipped with 48 channels, this transmitter provides extensive frequency options for a clear and stable video feed, minimizing interference during critical racing moments Long Range Capabilities: Designed for long-range FPV flying, the TX800 ensures you maintain control and visibility even at extended distances, making it ideal for competitive racing and exploratory flights and Reliable: Comes with a robust antenna that enhances signal reception and transmission, ensuring consistent performance in diverse flying environments. Item:TX800 5.8G VTX Parameters:Frequency Channel:5.8G 48CH Output Power:PIT/25mW/200mW/400mW/800mW Working Current:5V@250-750mA Voltage out:5V@max 250mA Voltage in:3.7-5.5V Video input impedance:75 Ohm Antenna Connector:MMCX (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:PCB Package Contents: 1 * 5.8G VTX 1 * Antenna(The style is random, and the designation is not accepted) 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.