Wide compatibilityThis 2-in-1 USB adapter solves the interface mismatch problem, you can easily connect all existing USB-A devices (flash drive, hard drive, keyboard, mouse, hub, receiver Bluetooth) to your Type-C /Micro smartphone, tablet, laptop, camera, etc. A must-have for transferring photos, music, video files USB 3.0 High Speed Transfer The full USB 3.0 adapter performs a data transfer rate up to 10 times faster than the USB 2.0, you can sync files, HD movies and songs to your USB-C and Micro devices in seconds. If your device is usb 2.0 standard, the adapter will automatically be backward compatible Easy to use Mini USB OTG adapters don't need any additional driver/software, just plug it in and it works . They are lightweight and easy to carry with an anti-lost lanyard, or just plug it into your laptop, no need to worry about loss Strong durabilityThe usb c adapter is equipped Made of premium Class A aluminum alloy chip, it is refined to support more than 10,000+ plug/unplug smoothly, no need to worry about loose connection, which ensures durability and long life