BASEUS Thunderbolt C+ Dual Type-C to USB3.0/HDMI/Type-C Female HUB Converter for MacBook Pro 2016/2017 - Grey5 in 1 port extension: Type C (male)x2, USB 3.0x2, HDMIx1, Type C (female)x2, meeting a diversity of transmission needs, making high efficiency office work possibleThunderbolt 3 port: Support of Thunderbolt 3 port, 40Gbps transmission rate, 5K HD video output or 4K@60Hz outputUSB 3.0: Supportive of USB 3.0 5Gbps transmission, instant transmission of documents and movies, downward compatible with USB 2.0 and USB 1.1HDMI video output: Support HDMI 4K@30Hz/2K@60Hz video outputs, turning small screen to large screenLuxurious & exquisite aluminum shell, excellent textureApplicable for MacBook Pro 2016/2017 Type C dual interface deviceSpecification:Brand: BaseusMaterial: Aluminum alloyInput ports: double Type-C ports, maleOutput ports: Type-C (female)x2; HDMIx1, USD3.0x2Type-C 1 Thunderbolt: supportive of Thunderbolt3 (40Gb), Type-C data (5Gbps), PD charging, video (supporting 5K@60Hz video output)Type-C 2: data Type-C (5Gbps)USB3.0 transmission rate: 5Gbps, downward compatible with USB2.0 and USB1.1Total output of USB1, USB2: 5V/1.2AType-C PD input: support 5V/9V/14.5V/20V 3A(Max)Operating voltage: DC5V~20VStatic power consumption: <5V 180mA (power consumption of this device)Operating current: 220~3000mASupported system: Mac OS sierra, etc.Supported device: MacBook Pro 2016/2017Package included:1 x BASEUS Thunderbolt C+ Dual Type-C to USB3.0/HDMI/Type-C Female HUB ConverterAccessory only, other items not included