1. Input: 100-240V, 50-60Hz, 1.0A 2. Support power: 35W max /27W/20W/18W/15W 3. Output 1 or 2: 20V/1.75A or 15V/2.33A or 9V/3A or 5V/3A 4. Power distribution: single-port charging supports PD3.0 fast charging, which will be shunted when dual-port is used at the same time. 5. Support: for iPhone series, iPad series, Huawei, Xiaomi, Samsung, vivo and other mobile phones and tablet smart charging.