GULEEK USB Portable Wi-Fi + Smart Wireless Wi-Fi Signal Amplifier Repeater Wi-Fi Extender Adapter Stylish appearance, small size and lightweight, easy to carry. Stable WiFi signal without bug for you to enjoy higher quality video experience smoothly and stably. Working with certified IEEE 802.11n wireless LAN devices, expand your wireless coverage. With 3 LED signal indicators, convenient to check its working condition. Can easily be bent to 180 degrees to perfectly fit your different requirement.