Raynic 5-Port USB Charging Station High Speed with PowerIQ Technology(White) *5 Intelligent USB Port Design: detects your device automatically to deliver its fastest possible charge speed up to 2.4 amps per port or 8 amps overall *Wide input voltage range of AC 100-240V, compatible with all 5V USB-charged devices like iPad, iPhone, Samsung tab, smartphones, external battery, Bluetooth speaker, headset and so on *Ultra Powerful: Five ports pump out 40 watts of power, enabling simultaneous multi-device charging. Rated DOE Level 6 for energy efficiency, charge 5 devices in the same time with fast charge *Multiple safety system: Over-charging, over-heating and short circuit protection *High quality construction with durable housing, easy to grab, go and connect