A Quick Charge 3.0 enabled device must be paired with a Quick Charge 3.0 certified adapter; Multiple built-in safeguards protect against over-current, overcharging and overheating for safe and fast charging. Qualcom Quick Charge 3.0 Car Flash / Adaptive Charger - 7A/35W - 4 USB Ports - Black Qualcomm Quick Charge 3.0 Technology Thanks to Qualcomm Quick Charge 3.0 Technology, hopebouth car chargers charge compatible devices four times faster than a standard charger. High Efficiency The fastest charging technology, 38% more efficient than Quick Charge 2.0. And more efficiency makes less heat when charging. Safe Charging Guaranteed Quick Charge 3.0 Compatible Devices: for iphone 5 6 7 ;for HTC One A9;for Samsung Galaxy S7 / S7 Edge;for LG G5;for Xiaomi 5 and More Quick Charge 2.0 Compatible Devices: for Samsung Galaxy S6, S6 Edge, for Note 4/Edge for HTC One M9, HTC One (M8), One Remix (Verizon Mini 2), Desire EYE for LG G Flex2, G4, and morefor Google Nexus 6 for Sony Xperia Z4, Z4 Tablet, Z3, Z3 Compact, Z3 Tablet Compact, Z2 Tablet for Motorola Droid Turbo, Moto X 2014