Features:

Brand new and high quality.
RTL8192CU Chipset， 2T2R
Portable design， very mini size， light weight， easy to carry， convenient to use.
stable performance. Ideal for internet surfing and on-line gaming
Connects your Laptop or Desktop PC /TV or other devices to your existing wireless router
Enables smooth downloading，video streaming，online gaming experience，faster internet access
300Mbps USB Wi-Fi antenna adapter， support IEEE 802.11n， IEEE802.11g， IEEE802.11b standard.
Data transfer rate up to 300 Mbps.
13 Working channels.
Frequency Range: 24-2.4835 GHz.
Interface type: USB 2.0.
Support Operating System:Windows XP/Vista/Win 7/Linux/ for Mac
Fully tested to work with the Raspberry Pi/ B+.
Spread Spectrum:DSSS
Modulation Type:OFDM/CCK/16-QAM/64-QAM.

Packing Content:
1 x Wireless USB Adapter