Giới thiệu Bộ Chia 4 Cổng Usb 3.0 / 2.0 Cho Pc / Laptop
100% brand new and high quality Material: Plastic and Alloy Color: Black USB3.0 chip, true high-speed chip supports data transmission; Full speed 480Mbps, support 1TB hard drive (Hi-speed) USB3.0 interface, the theoretical maximum rate of up to 5Gbps, backward compatible with USB 3.0 / 2.0 / 1.1 / 1.0 standard Equipped with four USB jack with hot swap function Current protection function, support overload voltage and instantaneous current protection, safe and convenient Working indicator Operating Humidity: 10% - 90% Working voltage: 5V Working Current: 500mA Working temperature: -20C - 75C Storage Temperature: -40C - 85C Support system: Windows 95/98/2000/2003 / ME / XP / Vista or Mac OS 8.1 or higher (under Windows 95/98 systems need to install the driver) Size: 7.7*3.3*1.5cm/3.03"*1.30"*0.59" Quantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!