Product name: Notebook adapter type-c charging adapter Product size: 6*10cm/2.4*3.94in Product color: white,gray Material :PVC+ aluminum alloy Transmission rate :10Gbps Functions :USB3.2 data transfer +PD 100W charging Product weight: single gross weight of about 20g Description: 1.OTG function: Support USB On-The-Go (OTG) function, you can connect the device (such as smart phone, tablet computer) as a host to other USB devices (such as U disk, keyboard, mouse), to achieve data transmission and peripheral connection. 2.PD charging: Support PD (Power Delivery) fast charging technology, which can provide fast charging for devices, save charging time and improve charging efficiency. 3. Data transmission: Support data transmission function, can achieve data transmission between devices, such as the transmission of photos, audio, video and other files. 4. One-two design: The device has a one-two design that can connect two USB devices at the same time to achieve simultaneous use or charging of multiple devices and improve work efficiency. 5. Notebook adapter: with Type-C interface, suitable for notebook computers or other devices, easy to connect and use. Note: 1. Due to different display and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you very much! 2. Please allow measurement deviation due to manual measurement.