Feature: 1. This is a USB to for Android adapter, plug‑and‑play, no need to install a driver, with data transmission and charging functions. 2. Supports many USB devices, such as notebooks, mobile phones, tablets, keyboards, mice, gamepads, etc. 3. Adopts aluminum alloy shell, which is resistant to oxidation, corrosion and rust, and is durable. 4. USB interface high-speed transmission, no delay or freeze, you can watch movies or files at any time without network. 5. Using this adapter can help expand the phone memory, direct reading and copying of files, and portable storage. Specification: Item Type: USB to for Android Adapter Material: Aluminum alloy Size: Approx. 14 x 6 x 30mm / 0.6 x 0.2 x 1.2in. Package List: 1 x USB to for Android Adapter Note: Both the Type‑C interface and the Micro USB interface are for Android phones. Please check the interface type of your phone to avoid buying mistakes.