Product Name: OTG USB Flash Drive Model NO.: JUS-309 Security Check: Not Support Security Check Function: Storage USB Disk Color: White USB Type: Creative USB Disk Open Style: Swivel Material: metal Shape: Standard Interface Type: USB 2.0 & USB 1.1 Storage Capacity: Customized Trademark: na Transport Package: Color Box/Blister Card Specification: 8 Origin: China HS Code: 88888888 Product Description OTG USB flash drive1. Capacity: 4GB, 8 GB, 16 GB; 32 GB; 64G.2, Connected to mobile phone directly to read and wirte.3. Can printed with logo for promotion;4. it's available for smart phone with OTG function, also it can use for computer.5,only do real capacity, no up-graded.6. Package: White/color box, gift box or blister card.