Our WiFi Bluetooth Adapter has a Strong Ability to enhance Wireless WiFi and Receive Bluetooth Signal, excellent for Online Gaming, HD Video and High Quality Music.Data transfer rate of up to 150Mbps. Coming with an External Powerful Antenna, faster and more stable. Operating distance of up to 50 Metres indoor, and up to 150 metres in open space. With Bluetooth function, Connect to your speakers, headphones, headsets, keyboards, mouse, printers, projectors and more. Pocket design, very mini size,light weight, easy to carry, convenient to use, superior performance in its compact size.How to get the adapter work 1.Download the drive, unzip the file. 2.Find"Setup.exe" and double click to install driver. 3.Plug the adapter into the pc, the bluetooth led light will flash when works.4. Choose theWiFi and connect. 5. Turn on your bluetooth device - Find the Bluetooth icon on the right bottom of computer -Add new bluetooth device -Search the bluetooth device and connect.6. DoneVideo to set up the driverhttps://youtu.be/Ew_mKEEh6p82 ways to download the driver: 1.Mini cd drive(included in the package) 2.Dropbox Links to dropbox:Drivers for Windowshttps://www.dropbox.com/s/b8gq8faimnofulw/Driver%20File27.rar?dl=0Drivers for MAC OShttps://www.dropbox.com/s/xhcmkzvh54bynob/Driver%20for%20Mac%20OS10.9_10.13.rar?dl=0Drivers for Linuxhttps://www.dropbox.com/s/4ebccem4cgg0dnr/LINUX27.rar?dl=0 1. For Linux/Android System, it will need professional knowledge to set up the driver, not pefect choice for non-professional people. 2. Please delete your bluetooth devides which you pared with your pc, then connect it again with this adapter via BT.3. Please delete other adapter driver file firstly before download this driver.4. To avoid computer freezing, it's better to fix the system vulnerability before plug the adapter to your pc.