LDNIO A4404 4.4A 4 x USB Ports Smart Travel Charger, US Plug

1. USB interface 2. Power input: 100-240V, 50/60Hz 3. Product output: 5V, 4.4A, 22W 4. Output current: 4400mA 5. Can charge 4 devices at the same time 6. Product features: suitable for all devices/digital products that can be powered/charged through the USB interface 7. Wide voltage range, can be used for AC 100-220V 8. The charging process is fast, efficient, safe and reliable 9. Lightweight, easy to carry and simple to operate 10. At the same time can charge the tablet computer and mobile phone, with over-current, over-voltage, over-temperature and other protection functions