1. Ports Description
USB C F Thunderbolt 3 40Gbps x 2
USB3.1 10G Type A x 3
USB3.0 5G Type A x 2
Gigabit Ethernet RJ45 x 1
SD3.0 Card-Reader x1
DP 1.4 x 1
Audio jacket x 1
DC power jacket x 1

2. Features
Support DP video resolution up to 4Kx2K@60Hz
Supports 2x thunderbolt3 40Gbps and Thunderbolt3 daisy chain.
Thunderbolt3 Port A support PD 60W charging(5V/9V/15V/20V @3A).
Thunderbolt3 Port B support PD 15W charging(5V@3A).
Support USB 3.0 super speed (5Gbps) transmission, downward compatible USB2.0 , Support BC1.2 charge
Support USB 3.1 super speed (10Gbps) transmission, downward compatible USB3.0 , Support BC1.2 charge 
Support 3.0 SD/Micro SD up to 2 TB ,Data transfer rates are high 104MB / S
Support 10/100/1000Mbps bandwidth.
3.5mm audio jacket support microphone and earphone.
DC power max 120W(20V/6A)

3. The operating system support
MacOSX 10.X And future versions。
Windows8/ 10 32 And 64 Bits and future versions

4. Surface temperature
Working conditions
Indoor temperature 26℃，Surface temperature of contact with aluminum shell：≤45℃（The samples to be tested are subject to the actual test）；

5. Electrical performance and operation
Working voltage: DC 5V-20V
Operating Temperature:-20°C ~ 45°C
Storage Temperature: -20°C ~ 80°C
Operating Humidity: 10% to 90 % RH (no condensation)