Features: 1. 4-in-1 USB C Hub: equipped with USB-C power supply interface (PD), 1 x USB 3.0 port, 2 x USB 2.0 port. Easily expand USB-C devices to meet your daily use.2. The USB C to USB 3.0 adapter provides high-speed transmission up to 5Gbps, which is 10 times faster than USB 2.0 (480 Mbps). Compatible with USB flash drives, cameras, removable hard drives, mice, keyboards or other USB A 2.0/USB A 3.0 devices3. The aluminum casing is used for good heat dissipation, minimizes interference to achieve stable WiFi and promote better heat dissipation4. PD charging port, providing fast and convenient charging, fast charging for laptops/mobile phones/tablets5. Easy to use Put it in your pocket, bag or bag, it is the best choice for business travel. Plug and play-no additional software/driver/complex installation is required to use this hub. The Best Cable USB C adapter can save desktop space and expand device connections.Specification:color: grayProduct name: 4-in-1 USB C HubMaterial: PVC+MetalModel: J-CU303Interface: Type C to USB2.0 x 2+Type-C PD+ USB3.0Transmission rate: 5GbpsScope of application: Type-C interface devices such as laptops/mobile phones/tabletsProduct size: 6.8 x 2 x 1cmPackage Contents: 1 x Type-c hubOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.