1. One-click offline cloning function, no need to connect to a computer and you can clone and transfer data between two hard drives.
2. Support 2 hard drives with M. 2 NWMe protocol to work at the same time, the total capacity can be expanded to 4TB.
3. External 5V/4A power supply, sufficient power supply, no damage to the hard drives.
4. Aluminum alloy shell, anti-friction, fast heat dissipation.
5. Support mobile phone quickly reading data. (your mobile phone needs to support OTG function).