Computer Accessory Sets features: ADATA UV128 Car Speaker Office Storage U Disk, Capacity: 32GB Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. 1. Interface: USB3.22. Shell material: plastic3. Product size: 42.2 x 14.95 x 5.35 mm4. Memory capacity: 16GB/32GB/64GB/128GB5. Coverless design, sliding and retractable: convenient and durable, the USB port can be removed by sliding with the thumb, and hidden when reverse6. Reserve a hole to tie a lanyard: the lanyard can be easily tied through the hole, and it can be hung on a keychain or mobile phone7. High-performance USB3.2 standard, fast transmission: The theoretical value of the UV350 interface standard with USB3.2 Gen 1 is up to 5GB/S, plug and play function, and backward compatible with USB2.0 devices8. High compatibility, plug and play: UV128 is suitable for devices with USB-A interface, and the plug and play function means you can transfer files quickly and easily7. Note: This product does not include the lanyard accessories in the picture