Wireless Charger Modes: Providing 20W High-Speed charging for Samsung Galaxy, a 10W-7.5W charging mode to charge iPhones and 5W standard charge mode for other wireless-enabled devices. Ideal Charger for AirPods wireless charge: It is compatible with AirPods (with wireless charging case) and AirPods Pro. Charge with case: Transmits charging power directly through protective cases. Rubber/plastic/TPU cases under 5mm thickness. Do not use any magnetic and metal attachments or cards, or it will prevent charging. Snap to Charging Coils: centre your wireless-enabled device on the wireless charging area. Power: Use the included USB charging cable and wall power adapter ( not included) to plug in the charging pad. The wireless quick charging will only function with a wall charger adapter that supports Quick Charge 2.0/3.0 (20W) (Not Included)