Product Name: Promotion Gift Custom Logo 4G 8g 16g Leather USB Flash Drive with Keychain Model NO.: PUB03 Security Check: N/M Function: Storage USB Disk Color: Customized USB Type: Common USB Disk Open Style: Opening Material: metal Shape: Card Interface Type: Customized Storage Capacity: Customized Trademark: AIL Transport Package: OPP Bag Specification: 58*25*3mm Origin: Shenzhen, China HS Code: 8542329000 Product Description Promotion gift Custom Logo 4g 8g 16g leather Usb Flash Drive With KeychainProduct specification:Store Capacity256MB.512MB.2GB.4GB.8GB.16GB.32GB.64GB.128GBColorsBlack/white/red/brownTransfer RateUSB 2.0/3.0 High SpeedPassword setYesCompatibilityPC , MacData Retention10 Years MinPlug-and-playNo external power supply required, USB bus poweredLogo MethodSilk print, laser logoChipset InsideFull and true capacityOur advantage:1)Over 13 year's experience inUSB flash drive, Power bank, TWS earbuds, BT speaker, Smart Bracelet.2)Most of productshave CE&ROHS,FCCcertificate.3)Delivery on time:Sample: 1-3days, Order 7-10daysafter /confirm/iation.4)100% QC inspected before shipment.5)Best after-sales & pre-sales services.6)Customize logo on products7)Customize printing on packing.8)Accept OEM/ODM orders, support lowMOQ orders.