Simple exchange between router client and AP modes. - Supports IEEE 802.11 b / g /n 2.4GHz. Advanced Wireless-N technology delivers exceptional speed up to 150Mbps - One button WPS encryption - Plug and play. Instant access to wireless Internet no configuration demand (automatic wireless hot spots scan multi-SSID detection bridge and relay application) - With advanced features such as QOS management. MAC address filtering web page filtering and NAT address switch - Flexible power supply (5V / 500MA). it can be charged directly from laptop battery pack or car charger. - Exquisite design for fit in your pocket