Features: With 1.6W highly power analog mapping system, the signal is stable and long-distance transmission, suitable for long-distance flight and exploration missions. Adopting 5.8G FPV traversing technology, real-time video transmission is clear and smooth, providing highly quality visual experience. TX1600 ULTRA traverser design, lightweighted suitable for long-distance flight and extreme environment flight challenges. Supports multi-band switching, adapting to different signal environments, ensuring flight safety and map transmission stability. Provides wider signal coverage and reduces signal interference Simple and easy to use Specifications: Item: TX1600 ULTRA FPV VTX Video Transmitter Power: 1.6W 5.8GHz Size:about 29mmx28mmx6mm/1.14x1.1x0.24in Package Includes: 1Set TX1600 ULTRA FPV VTX Video Transmitter note: Due to the different monitors and light effect, the actual color the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring difference due to manual measurement.