Features: 1. USB male and type c male connectors support charging output only, not charging input. They can efficiently charging three devices simultaneously while supporting data transfer, thereby expanding your charging capabilities. 2. Three distinct configurations are available: USB 2.0 male to three USB female ports, USB 2.0 male to three type c female ports, and type c male to three USB female ports. These are ideal for environments with limited space. 3. Ideal for households with multiple devices, connecting charging or power banks to charging three devices simultaneously. 4. Connection to a car charging or wall charging to power multiple devices concurrently, enhancing functionality in office environments or home charging stations. 5. Pocket-sized design for convenient storage in bags or car glove compartments. Specifications: Component: plastic + metal Length: 30cm/11.8in Type: USB2.0 male to 3 USB female, USB2.0 male to 3 Type C female, Type C male to 3 USB female (optional) Package Includes: 1PC 1 to 3 data line note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution