名称 : U盘
OEM :
产品编码 : USB-4
描述 : Weight: 22g
Physical Size: 68 x 20 x 9mm
Read Speed: 15-23MB/second (USB 2.0)
Write Speed: 3.5-8MB/second (USB 2.0)
Color:Red/blue/black/white/grey/yellow/green/orange/purple
logo: silk printing;full color printing;laser are available