Features: Enhancing your remote control signal with our WiFi Booster, featuring up to 4W power output to ensure stable operation of your model aircraft even at a distance. Compatibles 11B/G/N bands, this device supports various wireless equipment and boasts easy installation, eliminating complex setups processes. For drones enthusiasts, photographers, and outdoor use improved flight experience and signal stability during operations. Perfectly for outdoor flights in open natural setting, long distances photography, and drones races or performances where real time control and immediate response vital. High durability this small lightweighted WiFi extender is easy installs and carry, providing seamlessly integration without adding weight to your drones.. Specifications: Size:about 65x35x13mm/2.56x1.38x0.51in ComponentMetal Support 11B/G/N bands Support 2.4Ghz/2.4/5.8Ghz For Drones Wifi Signal Extender Package Includes: 1Set 4W WIFI Booster note: Due to problem of lighting effect, there might be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.