【2 in 1 Dual Flash Drive】The USB memory stick with USB 3.0 and Type-C interface can easily transfer files and data between smartphones, tablets and PCs without WiFi and cloud services. Effectively save time and improve work efficiency. 【USB 3.0 High-speed Transfer】128GB Type-c USB stick provides up to 100MB/s read speed and 25MB/s write speed. 1GB file can be transferred in less than a minute. Save more time and energy when transferring and uploading files. 【Strong Compatibility】Plug and play, no software installation is required. Suitable for smartphones and tablets with Type-C interface, such as Samsung, Google, Huawei, Honor, Xiaomi, OnePlus, etc. The thumb stick is suitable for Bluetooth speakers, car radios, smart TVs, etc. High performance on all types of systems: Android, Windows, Mac OS, Linux. 【High Quality and Cover Design】The U disk is made of metal, small and light, fast heat dissipation, wear-resistant, waterproof, shockproof, convenient to hang on the key ring, not easy to lose. The design of the cover can effectively prevent dust from entering and protect the U disk. 【Expand Mobile Phone Capacity】Manage all data. Don't worry about insufficient space on your mobile phone, you can store photos and videos directly to the U disk. It is the best helper for work and travel. Please note that due to the fast transmission speed, the USB flash drive is made of metal material, so it is normal to heat up slightly during use. Please rest assured that this will not affect your normal use.