Metal Series Mini USB 2.0 Flash Disk with Keychain (4GB) Filter-Laser Keyboard Compatible operating system: All

Compatible operating system: All

Built-in 32KB large-capacity memory

5mm thickness)

One Package Size 31cm * 10cm * 47cm / 12

Metal Series Mini USB 2.0 Flash Disk with Keychain (4GB) Filter-Laser Keyboard Compatible operating system: All1) U disk capacity: 4GB 2) Transfer speed: 10 24M s (actual speed and computer configuration) 3) U disk interface type: USB 2. 0 4) Storage media: flash memory 5) Operating System: General 6) Super quality and high performance 7) USB stable a grade flash chips 8) Material: Metal 9) It's great gift to your friends 10) Weight: 0. 005g Specification: Package Weight One Package Weight 0. 07kgs 0. 14lb One Package Size 13. 8cm * 10. 5cm * 2cm 5. 43inch *