1. You can charge your smartphone or tablet with this handy multi-port adapter. It can also power your Bluetooth headset, portable speakers, smartwatch and other devices that use USB-A or USB-C power cables for charging. 2. The all-in-one charging station includes 4 ports, 2 USB-A QC3.0 ports and 2 Type-C PD ports for fast charging of multiple devices. 3. Fireproof and flame-retardant materials ensure safe charging. 4. Compact and convenient for travel charging. 5. Input: 100-240V 50-60Hz 6. Type-C output: 5V/4A, 9V/2.5A 7. USB output: 3.3-5.9V/3A, 3.3-11V/2.25A