Feature:
1. USB 3.0 dual-band wi-fi adapter, compatible usb 2.0
2. RTL8812bU chipset
3. Support 64/128 WEP, WPA / WPA2, WPA-PSK / WPA2-PSK encryption
4. 802.11ac/a/b/g/n standard, 2.4G / 5.0GHz ,the maximum transfer rate 1167Mbps (2.4G 300Mbps + 5G 867Mbps)
5. Simulation AP function
6. Compatible with Windows xp32 / 64, Vista 32/64, Win7 32/64, Win8 32/64
7. Ultra-low-power design, energy saving

Specifications:
Chipset RTL8812bU
Standard IEEE802.11 ac/a/b/g/n standard
Interface type USB3.0/Compatible USB2.0
Wireless mode Centralized control (Infrastructure) and Peer-To-Peer(Ad-Hoc)
Antenna Built-in antenna
Wireless speed 2.4G:300Mbps ;5.0G:867Mpbs
Data modulation BPSK,QPSK,CKK,OFDM(BPSK,QPSK,16-QAM,64-OAM)
Frequency 2.4Ghz / 5.0Ghz
Encryption 64/128/152 digit WEP encryption,WPA/WPA-PSK,WPA2/WPA2-PSK Encryption and WPS one key encryption
Operation system Windows XP/Vista/WIN 7/WIN 8 etc.
Compatible with:
Compatible with all brand laptop desktop

What's in the box
1 x USB Dongle, 1 x Antenna