Controller antenna signal range extender for DJI Phantom 4 Phantom 3 Inspire 1 RC quadcopter, which will extend your controller antenna signal. It improves both remote control and wifi video connection performance for DJI Phantom 4.<br><br><br><br>Features:<br>Easy to install.<br>Copper foils pasted.<br>Smooth reflector, stronger signal; flexible design and convenient to use.<br>Foldable, portable and durable, convenience for outdoor and travel.<br>Full range coverage, strong and stable signal, compact design and good firmness.<br>It improves both remote control and WiFi video connection performance for DJI Phantom 4 Phantom 3 Inspire 1.<br><br>Specifications:<br>Name:DJI Phantom 4 Signal Booster<br>Color: White &amp; gold<br>Suit for: DJI Phantom 4 Phantom 3 Inspire 1<br>Size: 162 * 107mm<br>Weight: 81g<br><br>Package information:<br>Package size: 15.2 * 10.1 * 6.1cm / 5.98 * 3.97 * 2.4in<br>Package weight: 114g / 4.0oz<br>Genaral box package<br><br>Package list:<br>1 * Antenna Signal Range Extender