1. Innovative Mobius ring design, fashionable aesthetics
2. Metal shell, delicate touch feel
3. Small and exquisite, portable for travel
4. UDP integrated molding, waterproof, pressure-resistant and shock-proof
5. Widely compatible with computers, televisions, speakers, car video system, printers and other devices with USB interfaces.
6. Interface specifications: USB 2.0
7. Operating system compatibility: Windows 98 and above
8. Support hot swap: Yes
9. Size: 35.5x12.3x7.4mm
10. Weight: about 6g