Product name: OTG adapter cable Product color: silver/black/gray Interface type: typec Product features: 1. Keyboard and mouse plug-in for efficient office work. Connect to devices such as mouse or keyboard, and the mobile phone/tablet can be transformed into a computer to quickly browse, backup, and change files, making business trips more convenient 2. Type-C devices are universal. Type-C interface mobile phone/tablet/computer, easy to connect 3. External U disk for easy viewing of movies. Mobile phone/tablet can also watch TV series without consuming traffic or memory. In the absence of network, one line connection can directly watch the film and television resources in the U disk 4. USB3.0 high-speed reading USB3.0 transmission bandwidth is up to 5.0Gbps. You dont need to wait for large files or movies for a long time, and you can quickly transfer them from the U disk to your mobile phone or tablet This product has two styles, one with a light. When it is connected, there is a light on the USB shell. The other is a regular light Please purchase as needed. Thank you Product gross weight: 11g Package includes: OTG adapter cable*1