Features:<br> 1. The highest resolution is 3840X2160P30HZ (requires the support of the display host), and also supports 1080P23.98245059.9460HZ, 1080i5059.9460HZ, 720P5059.9460HZ, etc.<br> 2. Type-C 5V 2A (does not support data transmission).<br> 3. USB3.0AF supports a maximum current of 0.9A and a maximum rate of 5Gbps.<br> 4. Backward compatible with USB2.01.1.<br> 5. Comply with USB-C interface specification.<br> 6. Built-in conversion chip, plug and play.<br> Specification:<br> Color: Grey<br> Material: ABS+ Aluminum Alloy<br> Wire: PVC Wire<br> Interface Type: USB3.0+USB2.0+HDMI+TYPE-C Charging<br> HDMI Resolution: 4K*2K 3840*2160 At 30Hz<br> USB-C: 5V 2A Power Supply Function, Without Data Transmission<br> USB3.0 Transfer Rate: 5Gbps<br> USB2.0 Transfer Rate: 480Mbps<br> Applicable Computers: Support All TYPE-C Computers<br> Applicable Mobile Phones: for Samsung S8, S9, S10, Huawei Mate10, Mate10pro, P20, P30, etc.<br> Product Weight: about 50g<br> Size: about 80 X 29 X 12mm3.15 X 1.14 X 0.47"<br> Package list:<br> 1* 4 in 1 Type-C HUB<br> Notes:<br> 1. 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!<br> 2. Please allow 1-3mm measuring deviation due to manual measurement.