Bracelet silicon USB Material:silicon Capacity avaliable:128mb/256mb/512mb/1gb/2gb/4gb/8gb/16gb/32b/64gb Chip brand: samsung or toshiba Chip wafer: MLC Operation system: compatible with all regular system Size: 209*16.8*2.5mm MOQ:100PCS N.W:12g Package: blister package, tin box,opp bag, gift box Sent E-mailINQUIRY BASIC INFO Bracelet silicon USB Previous : Silicon usb drive Next: Metal usb drive RELATED Metal usb drive Silicon usb drive Credit Card USB Leather USB Drive keychain Usb Drive Metal Key USB