Remote Control for Haswing Pulsar & Cayman NON GPS models, model types 50700 / 50706 / 50718D / 50757 / 50758 • Bluetooth remote control. Fits models: • Cayman-B 55 / manufacturer number of the engine: 50700 • Cayman-B 80 / manufacturer number of the engine: 50718 • Cayman-B 80 D / engine manufacturer number: 50718D The remote control is charged using a USB cable. You can turn the remote control on and off. Please turn it off after charging to save power. Press the "RESET" button (to the left of the turtle symbol). The built-in LED will now flash briefly. The remote control is now in sleep mode. By pressing any button again, the device is ready for use again.