If the world doesn't creat wifi, so we creat wifi for the world. Let's make life be easy and freely.
Features:   
600Mpbs, 11AC dual frequency wireless adapter, suitable for home, work and travel.
2.4G plus 5GHz frequency wifi, enjoy high speed transmission rate without any interference.
It can make the laptop receive the farther wifi signal steadily, make your travel with more joy.
It can receive wifi signal and supply it to the electronic device to surf the internet.
With small and delicate design, it can be carried on everywhere, make you travel leisurely.
Specification:
Model: WD-4501
Material: ABS
Standards: IEEE 802.11ac, IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Interface: USB2.0
Frequency Range: 2.4-2.4835GHz, 5.12GHz-5.825GHz
Wireless Speed:  11ac: Up to 433Mbps
                 11n: Up to 150Mbps
                 11g: 6/9/12/18/24/36/48/54Mbps
                 11b:1/2/5.5/11Mbps
Working Channel Number: 1-14(2.4G), 36-165(5G)
Modulation Type: 16-QAM,64-QAM,,CCK, OFDM
Wireless Power: 20dBm
LED Light: Status
Item Size: Approx. 3.2cm * 1.6cm * 0.7cm / 1.3in * 0.6in * 0.3in
Item Weight: Approx. 3g / 0.09oz
Package Size: Approx. 14.5cm * 9.5cm * 1cm / 5.7in * 3.8in * 0.4in
Package Weight: Approx. 25g / 0.87oz
Package List:
1 * Repeater
1 * CD Drive