Product Review

Features:

★USB C hub is compatible for MacBook Air/Pro 2016/2017/2018/2019(13 in & 15 in) , MacBook Air 2018/2019(13 in) .

★USB C adapter power delivery supports fast charge protocol.Theoretical charging power is up to 100W. Extend the full-featured Thunderbolt 3 port.
The frirst port supports fast recharging and transferring data. Transmission rate is 40Gbps.
And the second port only supports transferring data.Transmission rate is 5Gbps.

★USB C hub with 4K HDMI is easy to connect with the HDMI port and ultra HD (4K) video at 30Hz.We offer high-definition and smooth video.

★5Gbps USB 3.0 port is measured rate in 416.0M/s.

★104M/s TF/SD card ports is measured rate in 73.5M/s.

★Two gold plated interfaces corrosion resistance and refusal to oxidation.

★Fast heat dissipation avoid USB C dongle to overheat.

★Led indicator make your work status at a glance.

Specifications:

Name:USB C hub(7-In-1 dongle)
Model:U2CB-2C
Material:Aluminum Case
Size:4.33" x 1.14" x 0.35"
N.W:1.44 oz
G.W:1.76 oz
Color:Space grey
Warranty time:One year
Package:Gift box
2 x USB 3.0
1 x Type C PD Charging and Data Transmission Port
1 x Type C Data Transmission Port
1 x 4K HDMI Port
1 x TF Card Reader
1 x SD Card Reader

Warranty:

1.We would like to offer consumers of unconditional returns within 30 days, 12 months warranty services, and 24-hour technical support for your USB C hub. Easy-to-reach support: Amazon's email.

2.Our USB C adapter of TF/SD ports supports multiple flash drives, but it only can support one external hard drive at the same time for the power supply.

3.Maximum working temperature of our USB C hub may be up to 40°C at full load.Yoy may feel a bit hot when you touch it.Please don't worry because the maximum operating temperature of the chip is 70°C.