USB flash drive, USB drive, USB disc, USB pen Input and output USB2.0 and mini USB 2.0;5P, High Speed Support TF Card 16MG/32G max Operating system Windows Vista/XP/2000/ME/98/95, Mac OS 8.6 and above, Linux 2.4.X/MID,Google android/OTG connect OEM additional service Encryption, Guerilla advertising Prevent delete, Prevent copy and so on for custom Transfer Rate Reading speed 8~15MB/S ;Operating current: <50mA Writing speed 3~8MB/S ;Suspend current: <300uA Temperature Reading speed 8~15MB/S ;Operating current: <50mA Writing speed 3~8MB/S ;Suspend current: <300uA Operating and storage situation Operating temp: -40 °C (-40°F) to +70 °C (158°F) Storage temp: -50 °C (-58°F) to +85 °C (185°F) Relative Humidity Under Operation: 1% to 98% Certificate and warranty EMI Compliance: FCC (Class B), CE Warranty : 1 years Gift box, Little white box, Crystal box, Cloth bag, plastic bag, Tin box Colors Black/White/pink/yellow/purple/green/blue/ red/orange Order quantity more than 1000 set can choose more color custom all kinds of print technology inculde original color ,UV,rubber oil print ,colors print etc. Internal flash memory Or TF card /1GB/2G/4GB/8GB/16GB Suitable for device Samsungi9100 i9000 i9103 i997 i9220 i9228 i9250 i9300 S5820 Samsung Galaxy Note / N7000 / Galaxy S II / Galaxy SIII / Galaxy Nexus/MOTO XOOM Sony LT18i LT22i LT26i LT28i LT29i Nokia N810, c6 N8 808 603 E7 Motorola XT910 xiao Mi 1S、xiao Mi2 Toshiba TG01 Huawei D1 Nexus 7 OPPO 201.... etc Optional 4GB, 8GB 16GB