Parrot AR. Drone WiFi Range Extender Antenna by Geekria Replace old WiFi extender antenna with this one, boost WiFi signal range to 300m. Compatible with all WiFi range extender Product Parameter: &gt;10DBI, 2.4-2.5 GHz, 50ohm, -40~+85, IP67 Waterproof (See full list of parameter in product description) Product Dimensions: 15.4 inches (39 cm) Package contents: Antenna X 1