Specifications‎:‎ 1‎.‎ Brand‎:‎ ELEGIANT 2‎.‎ USB interface‎:‎ USB3.0 3‎.‎ Read speed‎:‎ 35‎-90MB/s 4‎.‎ Write speed‎:‎ 10‎-40MB/s ‎(‎ vary due to different hardware and system ‎)‎ 5‎.‎ Capacity‎:‎ 8G/16G/32G/64G ‎(‎ optional ‎)‎ 6‎.‎ Material‎:‎ Metal 7‎.‎ Color‎:‎ Golden 8‎.‎ Item size‎:‎ 4.73x1.23x0.46cm / 1.86x0.48x0.18in 9‎.‎ Item weight‎:‎ 11.6g Featrures‎:‎ 1‎.‎ Sturdy metal design‎,‎ solid protection and exquisite design‎.‎ 2‎.‎ Waterproof and shockproof design‎.‎ Antistatic‎,‎ antimagnetic‎,‎ and heat resisting‎.‎ 3‎.‎ UDP technology‎,‎ high speed and more stable storage‎.‎ 4‎.‎ Built‎-in encryption tool AES 256‎-bit to enhance data safety‎.‎ Package Included‎:‎1 x ELEGIANT Flash Drive