3.0 USB HUB Adapter 4 Port USB 3.0 High Speed-Multi

USB HUB 3 0 Adapter 4 Port USB 3.0 High Speed Splitter OTG Adapter 

Practical expansion: Easily convert one of the device's USB ports to 4. For devices connected to a USB hub, a stable power supply can be provided.
Ultra-high-speed data transmission: This version 3.0 supports a transmission speed of up to 5Gbps, which is enough to transmit high-definition video in a few seconds (Note: this hub supports a maximum output current of up to 900mA.).

High-quality materials: made of aluminum alloy material, the adapter is durable, light and portable. The cables are sturdy and durable, provide adequate protection and have a longer service life.

Durable and safe: The advanced chipset has an excellent heat dissipation design. All peripherals can work optimally at the same time, and will not damage the computer or USB peripherals.

Specification:
Material: aluminum alloy
Connector type: USB3.0 type
Number of ports: 1 * USB3.0 + 3 * USB2.0
Transmission rate: USB3.0: 5Gbsp, USB2.0: 480Mbps
Color: Silver
Product weight: about 18 grams
Package weight: about 33 grams
Product size: about 83 * 17 * 7mm / 3.27 * 0.67 * 0.28 inch

Package included:
1*USB 3.0 HUB