• USB 3.0 ports provide fast data transmission speed of up to 5Gbps, easily upload or download files, music, photos in several seconds
• The PD port can charge most laptops and computers (Type-C compatible), with power to 100W while simultaneously charging your phone. Thus you don't need to worry it’s out of power while playing or using
• Resolution HD Video port for 4K media display, easily connect the Type-C enabled device to any Resolution HD Video television or monitor and experience exceptional picture sharpness and sound reproduction 
• 3.5mm jack transfer stereo audio directly from Type C phones/tablets/laptops to audio output devices with an auxiliary port
• Power bank function, charge your phone in an emergency. Great for traveling or taking classes instead of carrying your big laptop
• Perfect for laptops, such as compatible for Apple MacBook 2018/2017/2016, for Huawei MateBook E/X, for Xiaomi Air 12.5''/13.3'' and other type c port devices

Specification:

• USB 3.0 transfer rate: 5Gbps
• HDMI resolution: 4K/60Hz
• Power: 100W/15V 2A(Max.)