MASS DATA STORAGE: 128GB USB flash drive can easily store your favorite photos, videos, movies, music, etc., to save your beautiful memories in life. Our thumb drives can be directly plugged into the mobile phone to store the photos and videos you took with the mobile phone without occupying your mobile phone memory. HIGH SPEED TRANSMISSION: The USB memory stick plug and play, no need to install any drivers. Standard 3.0 interface, fast and convenient reading speed, read and write speeds up to 40MB/S and 30MB/S respectively. EXCELLENT COMPATIBILITY: The 3 in 1 USB drive is suitable for Type-c, Android and computer to meet the data transmission and storage between your various devices. The USB thumb drive is more convenient to read data and supports multimedia playback. It can be connected to a mobile phone or computer to read the information in the USB flash drive anytime and anywhere. HIGH QUALITY DESIGN: The USB stick is designed to rotate 360°, with a fine metal texture and nickel-plated treatment, which is durable and scratch-resistant, ensuring the safety of stored data. There is a ring design at the end of the thumb drive, which can be easily linked to the key chain or lanyard, thus preventing loss and easy to carry. WORRY-FREE-WARRANTY: All USB flash drives are strictly tested before they leave the factory, and we are very confident in our products. We provide you with a worry-free warranty within 12 months, if you have any questions, please feel free to contact us!