Qualcomm Quick Charge 3.0 is the fastest and most efficient USB charging technology.It automatically identifies the power level required for each connected device.Premium materials, ultra-compact design and precision crafting seamlessly combine for an essential, on the road travel companionSafety Guarantee: Built with Industry grade materials and premium circuitry, fully protect against over-current, overcharging and overheating for safe and fast charging.Backwards compatible with all versions of Qualcomm Quick Charge technology (1.0, 2.0 & 3.0)Compact size and international voltage compatibility (AC 100-240 V) make it the ideal travel companion.Only for Quick Charge 3.0 compatible devices. You can get 27% faster charging speed compared with Quick Charge 2.0 Charger. Apple devices do not support Qualcomm Quick Charge but will accept a standard 1A USB charge. For Nexus 6p/Nexus 5x users may not get 3A fast charging because the correct 56k ohm USB-C to USB-A cable just can output 2.4A.For Optimal Use: Use the original cable, or a third-party certified one (such as MFi).Charges the compatible devices to 80% in just 35 minutes. 27% faster charging speed compared with Quick Charge 2.0 Charger Specifications Input: AC 100-240V, 50/60HZ. Output: DC 3.6V-6.5V/3A, 6.5V-9V/2A, 9V-12V/1.5A Power: 18W Dimensions: 2.72 x 2.09 x 0.91 in Weight: 1.94oz Quick Charge Compatible DevicesHTC 10, HTC One A9, LG G5Samsung Galaxy S7, S7 Edge, S6 Edge Plus, Note 5,S6, S6 Edge, Note 4/Edge, V10, LG G Flex2, LG G4 Sony Xperia Z5, Z4 Tablet, Xperia Z3+, Z3 Compact, Z3 Tablet Compact, Z2 Tablet HTC One M9, HTC One (M8), HTC One mini, Butterfly 2 Motorola Droid Turbo, Motorola Moto X, Moto X Pure Edition, Moto X Style Google Nexus 6 Asus Zenfone 2 ZTE Axon Pro, ZTE Z9 Package Includes1 x Quick Charge 3.0 Charger 1 x Quick Charge 3.0 Charging Cable 1 x Manual