1. High-speed USB 3.0 interface, transmission speed up to 100 megabits per second, only 10 seconds to transfer a 1G movie. 2. The data transmission is stable and the playback video is not stuck. 3. LED indicator, keep abreast of the working status of the equipment. 4. Metal matte shell, delicate touch, can cool the hard disk faster. 5. Sleek corners, in line with the curvature of the palm, do not hurt the hand.
