DJI Phantom 4 & Phantom 3 Advanced & Professional WiFi Signal Range Extender Antenna Kit.;You should install a firmware update to increase your channels to 32 channels prior to installation.;Increases range from approx 2.5 Km to up to 7.5 Km (actual results vary with environment);Lightweight, durable, pratical and convenient to use in compact design.;Two customized high-gain 2.4GHz-2.591GHz 7dBi panel with installation hardware

• BlueProton DJI Phantom 4 & 3 Advanced/Professional WiFi Signal Range Extender Antenna Kit by ARGtek

BlueProton DJI Phantom 4 & 3 Advanced/Professional WiFi Signal Range Extender Antenna Kit by ARGtekBlueProton