Specification:
Origin: Mainland China
Interface Type: USB Type-C
Ports: 4
Standard: USB 3.0
Funtion: None
Certification: NONE
Model Number: Multi Port HUB 
Package: Yes
Product color: silver, gray (optional) 
Input interface: USB3.0, Type-C3.0 (optional) 
Output interface: 1*USB3.0+2*USB2.0 
Shell material: aluminum alloy 
Transmission rate: 480Mbps-5.0Gbps 
Applicable equipment: suitable for computers, mobile phones, tablets, notebooks, etc. 
Product size: 79.00x14.00x7mm/3.11x0.55x0.28inch 
Product weight: 12 grams 
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.