Specification: -Product name: Dual-band WiFi Bluetooth adapter -Bluetooth version: 4.2 -Chipset: RTL8821CU -Interface type: USB 2.0 -Frequency range: 2.4GHz+5.8GHz -Antenna gain: 2dBi -Transmission rate: 600Mbps (11N:150Mbps, 11AC:433Mbps) -Standards: IEEE 802.11AC, 802.11b, 802.11g, 802.11n -Size: 1.22x0.6x0.31 inches -Material: ABS -Colour: Black -Encryption: WEP encryption, WPA-PSK, WPA2-PSK, WPA/WPA2 64/128 bit encryption. Feature: Dual frequency: Alternative 11AC (5.8G) and 11N (2.4G) connections for TV shows, high-definition movies, streaming media and online games to avoid wireless interference. 433Mbps wireless speed in the 5.8GHz frequency band or 150Mbps speed in the 2.4GHz frequency band. Support Soft AP mode to create Wi-Fi hotspots. Supports WPS (Wi-Fi Protected Setup) encryption method, so you don't need to remember long passwords. Mini portable design, easy to carry and easy to use. The adapter is a built-in driver software, insert the network card, the driver will automatically install and connect your computer to WiFi. This is a perfect choice if your computer cannot access the Internet or cannot read the CD driver. WiFi is suitable for Windows 7/8/8.1/10/XP, plug and play. Vista/MacOS needs to install the driver, install the driver through the mini disc. Bluetooth is only available for windows 7/8/8.1/10, not compatible with Vista/xp/MacOS. (The blue LED light will flash during work.) Package Included: 1 x 600Mbps USB WiFi Bluetooth adapter 【DRIVER FREE】The adapter is built-in driver software, insert the network card, the driver will install automatically and enable your pc to connect to the WiFi. If your computer have no access to the internet or isn't able to read a CD driver, this would be a perfect choice. 【2 IN 1 WIFI AND BLUETOOTH】Double Antennas to gain strong signal. WiFi: Works with Windows 7/8/8.1/10/XP, just plug and play. Vista/Mac OS need install the driver, install the driver via a mini CD (included). Bluetooth: Only for windows 7/8/8.1/10, not compatible with Vista/xp/Mac OS.(The blue LED light will flash when works.) 【2.4Ghz/5.8Ghz DUAL BAND WIFI】Built-in Chip RTL8821CU, lasted IEEE802.11 a/b/g/n/ac universal wireless network technology. Offers speed up to 5.8GHz (433Mbps) and 2.4GHz (150Mbps), 5.8GHz is perfect for HD video streaming and lag-free online gaming, 2.4GHz Wi-Fi for normal use such as web surfing, music, chat online etc. 【SUPPORT AP MODE】WiFi transmitter for networked computers, set to AP launch mode, the computer's wired network can be converted to WiFi signals, so that mobile phones, tablets, laptops can be wirelessly connect to WiFi Internet. 【BLUETOOTH TRANSMITTER】Bluetooth 4.2 enables your non-bluetooth PC to wirelessly connect with Bluetooth devices(such as smart phone, compatible with ipad, tablet, speaker, headset, keyboard, mouse, printer, projector,etc.) for data transfer,edit or print, up to 33ft connection distance.(ONLY COMPATIBLE WITH WINDOWS 7/8/8.1/10)