Fast charging speed, it's perfect for almost all your USB devices. You just need one for your USB-powered devices. Features: [Strong Compatibility] Compatible, charging object unfettered, avoid using multiple chargers. Suitable for MP3, MP4, DV, Bluetooth hands-free, all kinds of mobile phones, digital cameras and other digital products all 5V power supply charge. [Convenient and Practical] Simply connect an AC power cord to the adapter to provide power for mobile phones, but also at the same time for several cell phone chargers, cell phone charger to avoid a multiple outlet grab phenomenon; and with a dedicated power switch, you can turn off input high voltage power supply. [Smart Convenience] Using the latest digital products charging current automatic intelligent detection function, with 10 USB wall charger ports - intelligent USB ports will communicate and recognize the device when it is plugged into and will provide the fastest possible charging speed for your devices. [Ultra Safe] High strength flame resistant shell stands high temperature, corrosion, and Built-in over-current, over-voltage and short circuit protection chip keeps you away from any electricity caused fire. [Portable Design] Compact size and detachable design, perfect in bedroom, kitchen, office and hotel, etc. no matter you stay at home or travel to other countries. Notes: The rated voltage of this product is 5V, the voltage of the digital product to be used shall not be lower than or higher than the rated voltage, to avoid damage to the charged digital or socket itself. When the Hub is in working state, different interface provides different current. If the product does not fit the current, it will not work. If placed in high temperature, humidity, oil environment, will damage the product, or the product cannot work. Specifications: Model: W-838 Type: AC to DC Input voltage: 100-240V Input Current: 0.3A (MAX) Output Current: 5V/10A (MAX) Main Color: Black Charging Plug Specification: UK/US/EU Cable Length: Approx. 117.4cm / 46.22in (detachable) Item Size: Approx. 13.5 * 8.2 * 3.8cm / 5.31 * 3.23 * 1.49in Item Weight: Approx. 219.9g / 7.75oz Package Size: Approx. 14 * 8.5 * 4.5cm / 5.51 * 3.45 * 1.77in Package Weight: Approx. 294.2g / 10.37oz Package List: 1 * 10 Ports USB Charger 1 * Plug Charging Cable