Item Type: Flash Disk <br>Material: Metal <br>Interface: USB 2.0 Backward Compatible <br>Transmission Rate: 4Mb-20Mb/S <br>Compatible System: For Window2003/XP/Vista/7/8/10/OS X/Linux <br>Applicable Equipment: Computer, Car, BT Speaker, TV and Other Devices That Support USB Expansion.1、Ample storage space allows you to back up your photos, record good memory videos, listen to music or books in the car, provide power point presentations or projects and normal file backup. <br>2、The transmission rate of the memory stick is 4Mb?20Mb/S. It adopts all?metal integrated design without cover, just plug and play, no need to install any software. <br>3、The high?quality metal shell is durable and provides you with reliability, because the metal shell provides you with protection against dust, water, temperature and shock. <br>4、This flash drive is waterproof and can be used dry even if it is accidentally dropped into the water. The retro heart?shaped design adds a cute appearance to the USB, which makes people love it. <br>5、The memory stick is suitable for for Window 2003/XP/Vista/7/8/10/OS X/Linux. Compatible with all devices with USB?A port desktops, laptops, tablets, TVs, speakers.1 x <br> <br>Flash&nbsp;Disk Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.