Magnetic Charging: Using MagSafe charging technology, the round wireless charger can be attached to the back of iPhone 12/iPhone 13 Series. The magnets in the charger can be precisely aligned with the magnets in the iPhone, with strong adsorption force, stable and not falling off , making wireless charging fast and convenient. The magnetic charging function is only applicable to: iPhone 13/13 Pro/13 Pro Max/13 mini/iPhone 12/12 Pro/12 Pro Max/12 mini. Dual-purpose Bracket: The back of the round wireless charger can be attached to the small iron ball on the top of the conical bracket that can rotate 360 degrees, so that you can freely rotate your iPhone to a suitable angle when watching videos or video chatting; The back of the round wireless charger can also be attached to the small iron ball on the top of the small car bracket that can rotate 360 degrees, and then clamp the small car bracket to the grille outside the air conditioning vent in the car, so that when you use the iPhone for navigation, It can be freely rotated to the right angle without blocking the view. Safe Charging: The built-in safety chip can prevent the charger from getting hot during the charging process. If the working current, voltage is too high, a short circuit occurs, or metal foreign objects are detected on the charger, the charging will automatically stop immediately. When fully charged, the charger automatically stops working, so you can safely let it charge your phone whether indoors or in the car. Packing List: 1*round wireless charger, 1*small car bracket, 1*conical bracket, 1*USB-C to USB-C cable (1M), 1*instruction manual. Recommended for use with 20W USB-C power adapter (sold separately).