Features: High power output, 1W high power transmission Support 5.8G frequency band, stable transmission Support 2S to 4S power supply, strong adaptability Supports TBS parameterization, providing more personalized setting option Lightweight and portable, easy to install and use High-power output ensures wide signal coverage High-definition video transmission, clear and stable picture Equipment with stability, suitable for long time use For drones, model airplanes and other aerial transmission equipment FPV racing competitions Aerial photography, photography works shooting site Specifications: Size：as Pictures Support: 5.8GH Power: 1W Support：2S-4S Antennas: Optional Package Includes: 1Set 5.8G 1W 1000mw VTX note: Due to problem of lighting effect and shooting, there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement.