Advanced GaN chip: New GaN (Gallium Nitride) technology increases charging speed and maintains charging stability at 20% smaller size than the 16" MacBook Pro 96W charger. Dynamic detection: When charging two USB-C devices, this charger intelligently adjusts the power distribution to 65W+30W, 30W+60W, or 45W+45W as needed to ensure your device is charged optimally. High-speed charging: With 100W of maximum power, a MacBook Pro 16" can be fully charged in just 1.8 hours. Quickly charge your iPhone, Samsung Galaxy phones, Google Pixel 4/3 XL, LG G7/V50, AirPods Pro, Switch, 11"/12.9" iPad Pro, iPad Air (3rd Gen), iPad mini (5th Gen), and more; 13" MacBook Pro, Dell XPS, or other compatible USB-C devices that support USB Power Delivery. 4-device charging: It can output 45W+30W+10W+10W when four ports are used together, making it possible to quickly charge four devices with one charger. Safe and reliable: Built-in protections protect your devices from overcurrent, overheating, overcharging, short circuit, and lightning strike. Supports super fast charging with 45W PPS Power Delivery technology, designed for fast charging for Samsung Z Flip, Z Fold, S22 Ultra, S22+, S22, and other models that support Samsung's 25W and 45W charging systems. Supports 30W Power Delivery fast charging for iPhone 14/13/12 series and iPad.