Wireless mode: 1. Plug the slide rail into the host and it can be used. Pull out the slide rail and automatically connect back to the host via Bluetooth 2. Press Pair for 3 seconds to Pair the device. Press the Home/Capture key to connect back 3. Others are the same as the original handle How to use the TURBO key 1. Press Turbo+ A (click) to enable consecutive sending of A. You do not need to hold down the Turbo+ A key to enable consecutive sending of A automatically. 2. Turbo+A(double click) : Press AND hold down Turbo (shock prompt is set successfully). 3. Hold down Turbo (for 5 seconds) or press Turbo+A(shock prompt). 2, T key stall adjustment function, 5shoots/s, 12shoots/s, 20shoots/s #1 T + - Decreases the TURBO speed #2 #34;T #34; + #34;+ #34; increases TURBO speed