KKmoon Power Strip with USB 4 Outlet Surge Protector Power Strip with 4 Port USB Charger 5.9 ftCord 2500W 100-240V for iPhone Tablet Travel Bedroom-Black Multi-function: 4 US standard ports and 4 USB charging ports to satisfy your needs. Smart Current Distribution for Fast Charging: Able to charge tablets and phones simultaneously according to OEM specifications. Compatibility: Support all USB devices including Bluetooth speaker, digital camera, selfie stick, USB LED Light etc. Sophisticated Circuit Design with Anti-surge, Over-charging Protection: Charging via USB charging port will be automatically stopped when battery is full. Neatly Arranged Sockets: Causing less clutter, saving space efficiently either at home or in the office.