• HDMI interface: 4K*2K (3840*2160@30Hz), backward compatible with 1080P, 720P, etc., can share movies on a larger TV/monitor/projector

• The USB 3.0 port can be used with keyboard, mouse, flash drive or USB cable to synchronize and charge smartphones or other devices 

• Support SD, TF card 

• Small size, easy to carry 

• Aluminum alloy shell, fast heat dissipation 

• No driver is needed, plug and play 

Specifications:

• Wire core material: tinned copper 

• Cable length: 110mm