1. Support 14.5V/2A High Speed Power Charging. 90% fully charged your Mac in 2 hours only.
2. Up to 5 Gbps data transmission, transfering a HD Movie in seconds. 10 times faster than USD2.0
3. Using High Quality Aviation aluminum Material, CNC precision CNC machine tools cutting, unibody casing.
4. 3*USB 3.0 ports plus 1*USB-C Port,charging and data transmiting at same times. Meet most of your needs