High-Speed Charging: Fast charging supports the high-speed processing capacity of M4,M3,M2,M1chip, USB C supports intelligent output of 67W according to your Mac Book, Lenovo,HP,Dell laptop Ultra Wide Compatibility: 2 usb-c charger for macbook pro/air,iPad Pro and all USB C interface devices, laptops and Android phones Travel Ready: GaN chip and foldable plug design combine to make this 67W usb c charger smaller, more efficient and lighter, perfect for business trips or traveling compact charging block Safety and Reliability: 67watt portable power adapter equipped with a smart chip, which can adjust the input power of the phone, safeguarding against over-current, over-voltage, overload, temperature protection, short-circuit protection, and auto recovery Package Contents: Your purchase includes 1 x 67W GaN USB C charger, 1 x AC power cord, and 1 x USB C to C PD 3.0 Cable. We provide technical support for customers 24/7.If you have any questions, please contact us and we will reply within 24 hours