Sell USB HUB 3.0 Multi USB 3.0 HUB Splitter 3 Ports Card Reader Multi USB Hub Super Speed Micro Hab for best price

USB HUB 3.0 HUB USB Splitter Multi USB 3.0 2.0 HUB USB3 4/ 7 Port Multiport Hab PC Accessories with Power Adapter for ComputerQ&AQ1. How long is the cable ?A1. USB 3.0 cable : about 30 cm ; USB 2.0 cable: about 50 cmQ2.Why the transfer speed is slow down if I use the HUB ?A2. The more terminals connected to a hub, the greater the chance of collisions, resulting in a lower transmission rate. This principle is consistent with the router principle.Q3. Why my computer unable to recognize HUB ?A3. ①May be a driver conflict, or incompatible,please try on another USB port , or another computer, to see whether it has the same problem, ②Please check whether the HUB appear in manage device or not.Q4. Why I can only see one SD card, can not see TF card ?A4. SD card and TF card can work only one of them once a time.Q5. I can not charge my phone, is this defective ?A5. This is USB HUB/ Combo, it is for offering more USB port, Not for charging.1.100% brand new and high quality2.Hot Plug & Play USB device3.USB 2.0 interface transmission speeds up to 480Mbps.4.USB 3.0 interface transmission speeds up to 5Gbps.5.Type-C USB 3.1 interface transmission speeds up to 10Gbps.6.LED indicator for power status7.Support MS,M2,SD/MMC,TF memory card8.Drive free,support Windows XP/2000/Vista/WIN 7/8/10,Mac OS 9.1,etc.Hardware requirements: host USB3.0 interface (compatible with USB2.0&USB1.1)Item Name:USB Hub ComboColor:WhiteAluminum alloy + ABS materialUSB Ports:3 PortsCard Reader:Support card type SD/SDHC/SDXC/Extreme SD/SD Ultra/SD Pro/SD Ultra II/SD Elite Pro/Ultra Speed SD/SD Ultra X/Micro SD (TF card)Cable: 3.0 for 30cm, 2.0 for 50cm Type-C for 20cmDate Transfer Rate:Upto 480mbps/5Gmbps1x 3 Ports USB Hub Combo 2.0 or 3 Ports USB Hub Combo 3.0 or Type C USB HUB #Hub #Splitter #port #Card reader #Hub #speed #computer #Accessories