Charge almost any USB device- You can charge more than just your smartphone or table with this handy, multi-port adapter. It will also power up your e-reader, Bluetooth headphones, portable speakers and nearly any other device that charges with a USB cord
Smart port technology maximizes compatibility with Android, Apple and other devices by enabling charging speeds of up to 8 amps among 4 ports or 2.4 amps per port.
Rapid Charger- Charge your power hungry devices at full speed with 40 watts and 8A total output. Perfect for International Travel- AC 110-220V input voltage