Features: USB3.2+Type-C dual-port design, support multiple devices, easy to realize cross-platform file transfer. Adopt high-performance chip and USB3.2 GEN 1 protocol, data storage is faster and more stable. Its compact design allows you to take important files with you wherever you go. Zinc alloy shell, shockproof, wear-resistant and scratch-proof, better protect your valuable data. Attach your U disk to your keyring to keep it convenient and secure. Specification: Model: MU90 Capacity: 32GB/64GB/128GB/256GB(optional) Material: Zinc Alloy + ABS Interface: USB3.2 GEN 1 + Type-C Read speed: 60-80MB/s Write speed: 20-40MB/s Supported system: Windows Vista/7/8/10, Mac OS X, Linux 2.4, Android (need to support OTG) Item size:59.4x14.5x8.5mm Package Size: 10 x 9 x 2cm Package Weight: 50g Packing List: 1 x U Disk