An easy to use solution for extending the range of your wireless existing network. 
The external antennas provide better Wi-Fi coverage, while the convenient wall-plug design saves space. 
The Tenda A9 works with all Wi-Fi routers and is ideal for keeping your mobile devices connected as you move throughout your home. 
Featuring a WPS button the Tenda A9 can be set-up within a matter of minutesOnce connected to your existing Wi-Fi network, it is easy to find the best location for the extender by following the built-in smart Wi-Fi signal LED indicator, where the green LED means strong signal and red LED means weak signal. 

Wi-Fi Range Extenders boost your existing Wi-Fi and deliver greater wireless speed where the signal is intermittent or weak. Improve range and connectivity to every corner of your home with our range of Wi-Fi extenders from Tenda 
Specification 
Rate: 
802.11b : 11 Mbps 
802.11g : 54 Mbps 
802.11n : 300Mbps 
Standard & Protocol: IEEE802.11b,IEEE 802.11g, IEEE 802.11n 
Frequency: 2.412~2.484 GHz 
Power: 16dBm 
Reception Sensitivity: 11b: -95dBm 11g: -76dBm 11n: -73dBm 
Antenna: 2 X 3dBi external non-detachable 
Wireless Security:
Encryption Mode: Mix WPA-PSK/WPA2-PSK