Key Features: High Capacity: 10000mAh of high-power Ly-polymer battery capacity keeps your devices charged for a longer period. Multi-device Charging: USB-A + Type-C Charging with a maximum output of 22.5W supports up to three device charging at the same time. PD20W Fast Charge: It supports iOS 8-18 PD Fast Charging protocol, thus enabling an iPhone 14 to charge up to 50% in half an hour. See-through shell: The transparent case allows one to see the exact component layout, which is industrial in beauty. Compact and Portable: Small frames with large electric capacity enhance convenience and support quick recharging anywhere and anytime. Travel-friendly: Can be carried on board directly, satisfying civil-aviation regulation. LED display: Real-time power status known by the LED power indicator screen. Two-Way Fast Charging: Type-C input/output, multi-protocol charging in parallel; it supports fast charging of this Power Bank itself to full in just 2 hours (5V/2A, 9V/2A, 12V/1.5A).