No installation required, Just plug and play to check the orientation of the connector, Connect worry- every time. 1X USB OTG adapter The USB C to USB 3.0 adapter supports a USB C to USB converter to connect USB C devices such as USB-C Smartphones/tablets/laptops/mobile power and USB flash drives to charge data and Synchronize. Use C-type data for charging to avoid mismatch due to mismatch of charging head interface. Portable and light weight portable devices are smaller in size, compact in size, and easy to carry.You can put it in your wallet, it is super light, it will not increase your load. Tested to with USB standards, suitable for USB 3.0 / USB 2.0 devices. 1X USB OTG Adapter The USB C To USB 3.0 Adapter Supports A USB C To USB Converter To Connect USB C Devices Such As USB-C Smartphones/tablets/laptops/mobile Power And USB Flash Drives To Charge Data And Synchronize. Use C-type Data For Charging To Avoid Mismatch Due To Mismatch Of Charging Head Interface. Portable And Light Weight Portable Devices Are Smaller In Size, Compact In Size, And Easy To Carry.You Can Put It In Your Wallet, It Is Super Light, It Will Not Increase Your Load. No Installation Required, Just Plug And Play To Check The Orientation Of The Connector, Connect Worry- Every Time.