Feature: Dual Band: Alternative 11AC(5.8G) and 11N(2.4G) connections for TV shows, HD , streaming, and online gaming to avoid wireless interference. Support Soft AP mode to create a Wi-Fi hotspot. Support WPS(Wi-Fi Protected Setup) encryption to free you from remembering long passwords. Mini & portable design for easy carrying, it's convenient to use. : Item Name: Dual-Band WiFi Adapter Chipset: RTL8811 Interface Type: USB2 .0 Frequency range: 2.4GHz+5GHz Transmission Rate: 600Mbps (11N: 150Mbps, 11AC: 433Mbps) Standards: IEEE 802.11AC, 802.11b, 802.11g, 802.11n RF Power: 20dBm(MAX) Button: WPS Voltage: DC5V5% LED indicator: Link/ACT Encryption: Encryption, WPA-, WPA2-, WPA/WPA2 64/128bit Encryption. Supports for /WIN7/8/8.1/10, for 10.4-10.11, for Linux os etc.(driver-free for Win8 and above system.) Material: plastic colour: Black Package Contents: 1 x USB wifi Adapter Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.