You want both 11 ac-speeds as well as Bluetooth connectivity at the same time enjoy? Then the EW -7611 UCB your right choice. The EW -7611 UCB is an AC600 wireless dual band USB adapter with Bluetooth 4.0, the user the connection to all Bluetooth devices such as mobile phones, tablets, mice, keyboards, printers, etc.. This combined 2-in-1 USB adapter consumes thanks to Bluetooth Low Energy (BLE) during the data transmission is extremely less power.11 ac-speedThe EW -7822 UTC enables ultra-fast 802.11ac Wi-fi, which is nearly three times faster than 802.11n. Update your laptop or PC, so that it supports 802.11ac Wi-Fi, and experience faster online video streaming and multiple data transmissions.Adjustable dual-band selectionEnjoy with the EW -7611 UCB better performance and selectable dual band connectivity. The 2.4GHZ band with greater range is ideal for surfing in the Internet and retrieve e-mails, and the high-speed-5G-band for online games and YouTube or netflix HD streaming.Bluetoo