2 In 1 USB Flash Drive USB 3.1 & Type-C interface, support for mobile phones and computers Small Size / Strong Performance Plug and play, instantly expand device capacity, easily solve the memory shortage problem Strong Waterproof & Shockproof Using domestic UDP technology, safe, waterproof and shockproof, take out and dry immediately after dropping into the water High Speed Transmission Effectively save file transfer time and greatly increase work efficiency Supports OTG Function Allows you to transfer or view content on your mobile devices without the need for a computer 360 Degree Rotation Intimate design with 360 degree rotating steel ring, easily switch, carry it anytime, anywhere Specification: Brand:EAGET Model: CU20 Interface: US3.0 & type-C USB 3.1 Chip: UDP Material: Zinc Alloy System: WinXP/7/8/10, Linux2.4.X, Mac OS9.X and above Size: 30x15.5x6.5mm Net weight: 5g Package included: 1 x EAGET CU20 2 in 1 USB 3.0+Type-C 3.1 OTG USB Flash Drive Memory Stick Other things not included