Materials: Plastic+metal Dimensions (mm): 50 x 16 x 10 Minimum order quantity: 50 Colours: Black, orange, red, blue, green, yellow, silver, etc Imprint options: Color imprint, laser engrave Capacity: 128 mb - 64 gb Leadtime: 3 - 10 working days Notes: The information just for your reference. Please request a sample for exact measurements if you need. Not all standard colors are always in stock. Please verify available colors at the time of the order. Vfd-1001, promotional usb sticks, perfect for gift, available in capacities from 128mb to 64gb. We require moq of 50 and has a lead-time of three to ten working days. Promotional usb sticks 1. Factory price 2. Fast delivery 3. Built-in nand flash chip, a grade quality 4. Interface type: high speed usb 2.0, usb 1.1 compatible 5. Os system: windows 7, windows xp, vista, windows 2000, linux kernel 2.6. X or late, mac os 10. X or later 6. Voltage communication range: 4.5v~5.5v 7. Low power consumption 8. Data retention: 10 years 9. Data transfer speed: 10mb/s-16mb/s for read, 3mb/s-8mb/s for write.