Description: Equipped with charging indicator light, intelligent prompt charging status, safe and reliable. PD deceiving chip, support PD charging protocol, automatic identification of equipment current and voltage, downwardcompatible charging safety protection computer. Maximum support 5A current, 18.5-20V voltage, downward compatibility, support PD fast charging faster for computers to fully charge. Equipped with PD quick-charging device, Type-C can be transferred to iOS Interface 2 to charge laptop immediately. It is convenient to go out without a set of charging equipment. Magnetic suction interface strong suction, not easy to fall off, to protect the stable charging notebook, night can also be quickly docking. Specification: Item name: PD Magnetic Adapter Material: Aluminum alloy shell Current: 5A(Max) Voltage: 18.5-20V Color: Grey Applicable: For MacBook Air/Pro Size Chart: 5.7x11x29mm/0.22x0.43x1.14inch Package Includes: 1x PD Magnetic Adapter(3 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!