TONSUM USB 3.0 Super Speed 4 Port HUB Compatible with USB2.0 / 1.1 / 1.0<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Extended 4 USB ports simultaneously and BC1.2 quick charge function， USB3.0 technology provides fast transfer rates up to 5Gbps theory， copying， transmission computer， documents faster， for your work and life more convenient </span></li><li><span class="a-list-item"> Support WindsXP / 7/8/10， Mac OSV9.0 later， driver-free， hot-swappable USB support </span></li><li><span class="a-list-item"> Support comes with OTG function， type-c adapter connected directly to your phone or tablet， use the OTG function， support for music， as the phone line， Meizu PRO5， millet and other 4C TYPE-C Interface </span></li><li><span class="a-list-item"> backward compatible with USB2.0 / 1.1 / 1.0， Plug and Play，easy to use </span></li><li><span class="a-list-item"> Spare USB power supply interface， no external power supply can be easily brought 1T mobile hard drives and other devices， configure external power supply interface， supports a variety of Android mobile phone charger charging connector， maximum current up to 4A meet different equipment needs. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41att2iyz3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OwCke%2BrCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41h87kSM8mL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mtxSGWbUL.jpg" noproxy>