PLUG AND PLAYUSB Memory Sticks, just insert the thumb drive, and then start to transfer and store data between devices. (No need to install any software) Compatible with Windows 7/8/10/XP/ME/NT Linux/Mac OS, and compatible with any computer device.RELIABLE AND SAFE64GB USB Stick adopts ultra-stable storage technology, conforms to U-SAFE standard, and can effectively and quickly upload and protect your personal files, videos, music, photos or any other content Data, effectively prevent data loss. The operating temperature range of usb stick is -10C to 50C, and the storage temperature range is -20C to 60C.LIGHTWEIGHT AND EASY TO CARRYThe minimum size of usb drive is 2.16 inches * 0.74 inches * 0.39 inches. The 64GB USB Sticks 2 pack can also save your digital files as a mini size, or put it in your pocket. Easy to carry, you can access any device with a USB slot, and the thumb drive can meet your portable needs anytime, anywhere.ROTATING DESIGN] 64GB Flash Drive has a compact appearance, durable ABS and rotating design. The USB flash drive with lanyard adopts a 360 rotating design made of stainless steel, and the internal parts are made of ABS. Practical and beautiful!