TP-Link Range extender TL-WA855RE

Working Modes: Range Extender/Access Point
Ports: 1 x 10/100Mbps Ethernet Port (RJ45)
Button: WPS Button, Reset Button
Input Power: 100-240V~50/60Hz
Antenna: 2 x external
Wireless Standards: IEEE 802.11b/g/n 2.4GHz
Frequency: 2.4~2.4835GHz
Signal Rate: 11n: Up to 300Mbps (dynamic), 11g: Up to 54Mbps (dynamic), 11b: Up to 11Mbps (dynamic)
Wireless Security: 64/128/152-bit WEP, WPA-PSK / WPA2-PSK
Dimensions ( W x D x H ): 80 x 77.8 x 77.3mm