<p>Onboard 4-way USB3.2 Gen1 expansion port, compatible with USB3.2\/2.0\/1.1 transmission</p> <p>Onboard external 7~36V DC power supply interface to more stable power supply for external devices</p> <p>Each USB port output current limit 2A, effectively preventing USB current backflow</p> <p>Onboard multiple LED indicators, convenient for checking the working status of power supply and USB interface</p> <p>Driver-free plug and play, compatible with , macOS, Linux and Android systems</p> <p>Interface standard: USB 3.2 Gen1 5Gbps, USB 2.0 480Mbps</p> <p>USB input working voltage: 5V</p> <p>USB input interface form: USB-A type interface</p> <p>USB output working voltage: 5V@lmax: 2A (when the input power is large enough, the output current of a single USB interface is 2A, and the total current of 4 USB interfaces is 5A)</p> <p>USB output interface form: USB-A type interface</p> <p>External power supply voltage: DC7~36V external power supply</p> <p>External power supply interface form: power supply terminal, DC interface</p> <p>Usage environment: 0 ~ 75</p> <p>: compatible with , macOS, Linux and Android systems</p> <p>Colour:As Shown</p> <p>Material:Aluminum Alloy</p> <p>Package Contents:</p> <p>1 x Hub</p> <p>1 x Data Cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>