Features‎:‎● Support system‎:‎ Win XP‎,‎ 7‎,‎ Vista‎,‎ Mac OS‎,‎ Linux and so on‎,‎ meet your need● USB 2.0‎,‎ high reading and writing speed‎,‎ save your time● Metal appearance‎,‎ nice touch feelings and looks cool● Plug and play‎,‎ no need to install drivers● Portable design‎,‎ easy to carry‎,‎ can be put into pocket● Beautiful packaging‎,‎ perfect giftSpecifications‎:‎● Reading speed‎:‎ 12 ‎- 26M/s ● Writing speed‎:‎ 5 ‎- 6M/s● Working current‎:‎ 100mA and less● Standby current‎:‎ 50mA and less● Working temperature‎:‎ 0 ‎- 70 Deg‎.‎C● Working voltage‎:‎ 4.75 ‎- 5.25V● Storage temperature‎:‎ ‎-30 ‎- 55 Deg‎.‎C Capacity‎:‎ 16GB‎,‎32GB‎,‎8GB Interface Type‎:‎ USB 1.1‎,‎USB 2.0 Product Type‎:‎ Flash Disk Package weight‎:‎ 0.036 kg Product Size‎(‎L x W x H‎)‎‎:‎ 2.30 x 1.20 x 0.50 cm / 0.91 x 0.47 x 0.2 inches Package Size‎(‎L x W x H‎)‎‎:‎ 11.50 x 10.00 x 1.00 cm / 4.53 x 3.94 x 0.39 inches Package Contents‎:‎ 1 x Flash Drive‎,‎ 1 x Chainlet