Wireless Charging Head for Car / Desk - V2. The Quad Lock® Wireless Charging Head for Car / Desk - V2 offers fast and secure wireless charging for your device, compatible with Quad Lock® Mounts at home, in the office, or in the car. Fast Wireless Charging. Integrate the Quad Lock® Wireless Charging Head into your Quad Lock® Mount at home, in the office, or in the car for fast wireless charging. The Wireless Charging Head supports fast charging when paired with an adequate power supply, ensuring your devices are always ready to go. Secure Mounting. The single-stage lock keeps your device securely in place during use. (Note: NOT recommended for use in outdoor, rigorous applications, such as on motorcycles and bicycles). Tech Specs: Output: 5W, 7.5W, 10W and 15W fast charging (iPhone up to 7.5W). Input: 5V-3A, 9V-2A, 12V-1.5A. Secure positive locking head.