Read 12MB/s and Write 8MB/s L Support Hi-Speed (480Mbps) L Mobile USB Flash Drive, USB 1.0/1.1/2.0 Compatible L No Drivers Required L Compatible with All VR3 Products VRFM7, VRFM8, VRFM9, VRCD400USB and VRCD400SDU L Works on all Major Operating Systems, PCs, Macs, Laptops L Durable Solid-state Storage and Data Retention for at Least 10 Years L Low Power Consumption L Key Chain Dongle Design or Can Use Strap, Easy to Carry L Dimensions: 5.5cm (L) x 1.8cm (W) x 0.6cm (H) L Weight: 0.016 kg L 1 Years Warranty from Manufacturer