Wifi Signal Booster 2.4Ghz 4W 802.11 Signal Extender Wifi Repeater Broadband Amplifiers for Wireless Router， with 5dBi antenna<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"> 20x the power， improving the link quality and coverage of certified WLAN devices </span></li><li><span class="a-list-item"> 5dBi ultra-low noise </span></li><li><span class="a-list-item"> Wide 6V to 16v operating input voltage range </span></li><li><span class="a-list-item"> Working with certified IEEE 802，11 b/g/n wireless Lan devices </span></li><li><span class="a-list-item"> Simply plug and play， no software is required </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51NqtCUgMfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31UchGyw4IL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31IrBgP0MSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/415vDqCADOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41wtI6Sks2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HGJNtV6RL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518nUaWck-L.jpg" noproxy>