Silicone Bracelet USB Flash Disk with 4GB Memory(Purple)

About the product1. USB connection, support hot plug & play. 2. No external power supply required. 3. Support different types of OS. 4. Solid State Storage, Shock proof and electromagnetic proof. 5. Durable data storage 6. Fast speed in write / read transfer 7. Hardware Requirement: PC with USB connection, Notebook, MAC