Bamboo Book USB Stick 512GB USB flash Drive(UW13) Specifications of Wooden USB Flash Drive: 1) Plug-and-play; No external power supply required, USB bus-powered 2) All drives are made with high quality Intel/Samsung/Toshiba/Hynix/Micron memory 3) Reading speed(USB2.0): 15Mbps 4) Writing speed(USB2.0): 5Mbps (computer configuration dependent) 5) Supports multi-partition and password access 6) Supports BIOS booting as USB-ZIP or USB-HDD 7) OEM: Each USB drive is customized with your company's logo 8) Packing design can be changed as per buyers' needs 9) Prior to imprinting we will send you a proof for approval (if requested) 10) The price is valid for 2 days and it should be confirmed by us finally 11) Various colors optional, meets personal favorites very well 12) Operating Current: < 104mA04mA 13) Suspend Current: < 86mA86mA 14) Operating Temperature: -10 ~ 55° Ceg; Ceg; C 15) Storage Temperature: -20 ~ 55° Ceg; Ceg; C 16) Operating Relative Humidity: 20% ~ 90% 17) Storage Relative Humidity: 20% ~ 93% 18) FCC, CE and RoHS Certification