Pngxe usb

4 USB ports for mobile phone, digital camera, mp3, iPod, iPhone etc. 4 ports USB charger with maximum current 3.1A each LED light corresponds to the 4 ports Smal and Cute. It is easy to carry. With Smart Charing Technology, each USB Port independently scans your smart device (phone,tablet etc) as it's plugged in and then configures itself to match the smart device's specific charging protocol.This optimises the charge capacity for each Smart USB Port and ensures that your device recharges at maximum speed (up to 2.4A)-up to 14% faster than traditional 2.1A USB chargers Power: One charger offering 4 dedicated USB ports with 3.4A Max output, allowing you to recharge multiple devices at once, all in the same place. The sleek, Minimalist design fits neatly into any desktop, conference room, or home office environment. Simplify your charging with a USB Charger. Broad compatibility: Great news for power sharing with friends or family members, this charger is compatible with all makes of phone, most 5V tablets and other USB-charged devices (except the Asus Transformer). For optimum results it's best to use your device's original charging cable or othe r suitable high quality USB charger cable.