2. 3 port high-performance USB maximum support 2.4A fast current charge, with 1 port QC3.0, can simultaneously charge 4 devices
3. Support 4x fast charge, apply to all iOS, Android, Windows system smart phone / tablet
4.Advanced Qualcomm fast charge Quick Charge 3.0 technology, four times faster than the average charge, QC 1.0 2 times faster, charging efficiency than QC 2.0 but also 38%.
5. With USB BC1.2 YT / D1591-2009 intelligent automatic identification and current limiting chip security protection mechanism
6. With over-current protection mechanism, with 3.15A / 250V and 3A / 6V fuse
7. 100% safe charge protection, with overcharge protection, over temperature protection and short circuit protection mechanism.
8. Built-in LED power indicator, easy to confirm the device is fully charged state
9. Can be used anywhere between 100-240V
Dual-use dust cover, dust can also be used as a phone bracket.