High-Speed Charging: This usb c charger provide up to 45W of power to charge your MacBook Air at full speed from either USB-C port Charge 2 Devices: Dual usb c ports wall charger offer 27W and 20W charging so you can power up your phone and your iPad at the same time Ultra-slim Design: Features GaN II technology for more compact design. Perfect for behind the bed, couch, dresser, or wherever tight spot you normally can't use Superior Safety: Multi-protect safety system with high-temperature, high-current, and over-charging protection Universal Compatibility: This usb charger is compatible with the iPhone 15/14/13/12 Series, Samsung Galaxy S Series, tablets, Airpods, Nintendo Switch, and more Nekmit Flat USB C Wall Charger