USB Flashdrive with colourful shell and clear cap, available in 4 colours. Features: MOQ 50 pieces, All prices include 1 colour in 1 postion, Data retention: Over 10 years - 1 year Warranty, Key Spec: Stylish Plug-and-PlaybFlash drive - Hardware: PC,Notebook or MAC with usb port, Operating system: Windows 98/SE, Windows ME, 2000, XP, and Mac OS9., Windows Vista 7. Drivers: Only Windows 98/SE requires drivers, Storage Media: Nand flash memory genuine A grade memory chip, USB host interface: USB2.0/ SLC- Reading speed 12-13 M/S, Wrinting speed 5M/S (USB 2.0) / MLC- Reading speed 8-9 M/S, Writing speed 2-3 M/S (USB 2.0), Capacity: 512MB/1G/2G/4G/8G/16G/32G/64G/128G -All optional, Operating Current: < 104mA - Suspend Current: < 86mA, Operating Temp: -10 to +55 Deg. C - Storage temp: -20 to 55 Deg. C, Operating humidity: 20% to 90 - Storage Humidity: 20% to 93%, Supports boot-up: USB-ZIP and USB-HDD. Materials: Plastic. Colours: Black, Blue, Purple, White. Size: 53 x 17 x 8mm. Packing: Bulk packed, optional packaging available. Decoration Position: Either side of USB. Print Size: 25 x 8mm.