What's in the box:

WD-R603U 300Mbps Wireless Range Extender USB WiFi Repeater Signal Booster Amplifier Dual Antennas Blue with Black (Standard)

The WiFi Repeater supports 802.11N wireless transmission standards, and is backward compatible with IEEE802.11b/g standards. It supports data rate up to 300Mbps. The WiFi Repeater is mainly used to extend WiFi range in big area such as factory, community, street or etc.

Features:
Extend the Wireless Coverage:
Specially designed for extending the WiFi range and delivering reliable wireless signal to hard-to-reach areas flawlessly.
Fast Transmission Speed:
WLAN 802.11n for wireless high-speed access up to 300Mbps, ideal for video streaming, online gaming and Internet calling.
802.11N Wireless Transmission:
The WiFi Repeater supports 802.11N wireless transmission standards, and is backward compatible with IEEE802.11b/g standards.
Compact USB Plug Design:
USB plug for power suply makes it flexible to use. You can plug it on the socket, computer, TV, mobile power suply and more.
Wireless Security:
Supports 64 / 128-bit WEP / WPA-PSK / WPA2-PSK encryption standards to protect your important data. One button to connect WPS.

Specifications:
Model Number: WD-R602U
Chipset: MT7628KN
Mode: repeater mode
Frequency Range: 2.4GHz
Speed: Up to 300Mbps
Antenna: External dual antennas
Standard: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Interface: 1 * USB2.0 port
Button: 1 * Reset / WPS
Wireless Security: 64 / 128-bit WEP / WPA-PSK / WPA2-PSK
Color: Blue with Black
Main Item Size: 7.3 * 2.5 * 0.8cm / 2.87 * 0.98 * 0.31in
Main Item Weight: 19g / 0.69oz
Package Size: 13.5 * 8.5 * 1.7cm / 5.31 * 3.34 * 0.67in
Package Weight: 40g / 1.15oz

Package List:
1 * WiFi Repeater
1 * English User Manual