Compatible with all Quad Lock Motorcycle Mounts and the Quad Lock Waterproof 12V to USB Smart adapter. Easily use GPS navigation without draining your smartphone's battery. The wireless charging heads supports fast charging when coupled with adequate power supply. The dual stage lock means you can ride with confidence as your smartphone is securely mounted to your motorcycle while it charges. The dual stage lock means you can ride with confidence as your smartphone is securely mounted to your motorcycle while it charges. The Quad Lock Weatherproof Wireless Charging Head comes with everything needed to install with your Quad Lock Motorcycle Mount (not included). USB-A to USB-C cables are included to charge directly from your bike's USB power source if available. For motorbikes without a USB power source, the Quad Lock Weatherproof 12V to USB Smart adapter connects to your motorbike's battery or existing SAE connector, providing a simple power source solution (not included).