COMFAST CF-923AC 11AC Doppia Frequenza Scheda USB Notwork Card ( Articolo#: C4015 )

This wireless USB adapter is with 11AC dual frequency(2.4GHz/5.8GHz), driver free, auto installation and 600Mbps wireless transmission rate, and you can enjoy high speed transmission rate of WiFi signal without any interference when using it. It has both WiFi receiving and WiFitransmitting function. A good WiFiadapter for you to travel and work or just use it at home. Very portable and easy to use.

Features:
600Mbps wireless transmission rate adapter with 11AC dual frequency, and you can choose different frequency of WiFi in different situations.  
If you want far distance and wide area WiFi, you can choose 2.4GHz frequency, or you can switch it to 5.8GHz frequency if you want high quality and non-interference WiFi.
This WiFiadapter has two working functions: WiFi receiving function and WiFitransmitting function.
WiFi receiving function is to receive WiFisignal and supply the signal to the electronic devices(like computers/laptops) to surf the Internet. 
WiFitransmitting function is that it can be used as a AP/router for other electronic devices. When you insert the wireless adapter to a computer which has network, and then it will release the high speed WiFisignal from the computer and share the signal with other devices(like cellphones/laptops/tablets/other wireless devices).
Driver free and auto installation, it can directly plug and use, easy and simple to install, no need CD and driver.
180°rotatable and reversible double-sided USB connector, very flexible and convenient to use, offering easy plugging in without checking for its up side and down side.
Can be used together with COMFRST router, and it will be more convenient to provide you 24 hours uninterrupted WiFi.
A good WiFiadapter for you to travel and work or just use it at home, very portable and easy to use.

Specifications:
Transmission method: wireless 
Interface: USB2.0
RF power: 18dBm
Antenna: built-in 2 * 2dBi antennas
Suitable type: for Windows 7/8/8.1/10/XP/Vista/Mac OS
Item weight: 20g / 0.71oz
Item size: 121 * 30 * 10mm / 4.76 * 1.18 * 0.39in
Package weight: 41g / 1.45oz
Package size: 14.2 * 7.3 * 1.9cm / 5.59 * 2.87 * 0.75in

Package list:
1 * Wireless Adapter
1 * Installation Guide(English)
1 * Warranty Card