Etekcity 30W/6A 4-Port Family-Sized Portable High Speed USB Travel Wall Charger/USB Desktop Charger Constructed with Fire& Heat Resistant ABS, Certified by FCC Rapid Charger-USB output: 30W/6A(2X2A+ 2X1A)total output for high-performance charging from a wall outlet . Charge 4 Devices simultaneously. Over-heated, over-current, over-charging protection. Charging will be automatically stop when battery is full. Charging unit is separated from power plug - allows for convenient placement and will not block other outlets. Ergonomic, compact and portable design, much more space-saving and well-organized while charging your devices. Charge almost any USB device- You can charge your smartphone table, e-reader, Bluetooth headphones, portable speakers and nearly any other device that charges with a USB cord with this handy, multi-port adapter.