U disk metal business U disk custom corporate logo

Weight: 11.5 g
Size: 48.6mm long x 15.8mm wide x 5.0mm high
Capacity: 4GB / 8GB / 16GB / 32GB
4G: write speed up to 4MB / s and read speed up to 20MB / s
BG, 16G, 32G: write speed up to 8MB / s and read speed up to 25MB / s
Working temperature: 0 ° Cto60 ° C
Storage temperature: -25 ° C to 85 ° C
Working voltage: 4.5 ~ 5.5 VDC
Operating system: Windows 2000 / XP / Vista, Windows 7, Mac 0S: 10.3 and above

Warranty period: 2 years