HT011A is a transmitter with built-in relay, the control and transmission distance is 300m.
Wi-Fi and 2.4 GHZ integrated module, you can use your smartphone with HT011A via Wi-Fi connection or directly control your drone with HT011A via 2.4 GHz connection without smartphone (use the 2.4 GHZ, the drone must have the 2.4 GHz module).
Compatible with drone: H501A H501M H216A H507A
Run X-Hubsan APP. Enter the "Setting" interface and tap the "Relay" tab. Select "Setup the relay connection to drone" to enter the connection setting page.
Hubsan HT011A Transmitter Wifi And 2.4GHz Connection For H501A H501M H216A H507A Remote Control connection: Wifi & 2.4GHz FPV Video transmission: Wifi 2.4GHz Control distance: 400m(without interference) FPV distance: 400m(without interference) Battery: 7.4V 1300mAh LiPo Battery Applicable Drone: H501A H501M H507A H216A. Package list: 1 * HT011A Remote Controller