description : features classy-glossy boutique usb drive - transparent plating and mirror finish offer unprecedented glossiness with a boutique like look - yellow led shows data transfer with a balmy glow under face plating - the slim and light-weight dual-cable design bands together a link of metallic with high-end fashion no-loss cap design - the dual-cable design lets cap remain attached at all times and abolishes loss. - the special dual cable design allows ah160 to be attached to anything. compact and slim incredibly small size and only 13g in weight, can easily be stored in your pocket, purse, or wallet. bundled with ace software and extend flash drive up to magnificent 5x capacity specifications usb interface usb 2.0 certified, backward compatible with usb 1.1 true "plug & play" supports hot swapping function power supply usb bus-powered no external power required power consumption 115ma (max.) performance (max.) read: 10mb/sec; write: 3mb/sec. operating systems supported windows 98/98se/me/xp/ 2000/vista, mac os 8.6 and linux 2.4.0 or above * (drivers required for windows 98/98se) led indication blue led – flashes for usb detection and data transmission operating temperature 0°c to +70°c (32°f to 158°f) storage temperature -25°c to +70°c (-13°f to +158°f) dimension (l)46 x (w)22.4 (cap) x (h) 6.6 mm weight 13g approx.