TP-Link TL-WN722N, 150Mbps High Gain Wireless USB Adapter, 3 Years,

Description
Warranty Information

TL-WN722N has one high-gain external antenna to insure stronger signal transmission and reception. This helps you to gain a stable Wi-Fi connection across your home. Moreover, the detachable antenna can be rotated and adjusted as needed to fit various operation environments.

Exceptional wireless speed up to 150Mbps brings best experience for video streaming or internet calls
Easy wireless security encryption at a push of the WPS button
4dBi detachable antenna, remarkably strengthen signal power of the USB adapter
Windows 10/8.1/8/7/XP, Mac OS X, Linux

HARDWARE FEATURES
Interface	USB 2.0
Button	WPS Button
Dimensions ( W x D x H )	3.7 x 1.0 x 0.4 in. (93.5 x 26 x 11mm)
Antenna Type	Detachable Omni Directional (RP-SMA)
Antenna Gain	4dBi

WIRELESS FEATURES
Wireless Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency	2.400-2.4835GHz
Signal Rate	11n: Up to 150Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic)
Reception Sensitivity	130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER
Transmit Power	<20dBm
Wireless Modes	Ad-Hoc / Infrastructure mode
Wireless Security	Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
Modulation Technology	DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Advanced Functions	WMM, PSP X-LINK(For Windows XP), Roaming

3 Years Manufacturer's Warranty