This External Hard Drive Enclosure allows you to easily expand your phone's storage space. With plug and technology, no driver is required. The enclosure supports up to 6Gbps and is lightweight, , and has heat dissipation performance. Simply insert the hard drive and close the .Specification:Product name: Mobile Hard Disk BoxProduct : ABSAppearance size: about 12.5x8x1.5cm/4.92x3.15x0.59 inchesSuitable hard drive: 2.5-inch solid hard drive/mechanical hard driveExternal interface: USB 3.1Transmission rate: 5GbpsSupported system: XP/VISTA/7/8/10MAC 9.1/10.2 or abovePack list:Mobile Hard Disk Box*1Data cable*1