Avantree DG40S USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Calls, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP vista [2 Year Warranty] ENABLE BLUETOOTH COMPATIBILITYFor Windows 10 / 8 / 7 / Vista / XP Laptop or desktop computer. Turns Non-Bluetooth PC or laptop into Bluetooth-capable. It is NOT compatible with Mac, Linux, TV or Car stereo systems. MULTIPLE USAGEConnect with Bluetooth headphones, speakers or receivers for wireless stereo music streaming. Also for Skype calls, Google Hangouts and mobile phone/tablet data transfer. WIDE RANGE OF DEVICE SUPPORTConnect with Bluetooth keyboards & mice (NOT 2.4G devices), printers, projectors, PS4 / Xbox One S controller and other BLE (Bluetooth Low Energy) devices. For controllers you may need to install specific drivers for different games / software to configure button settings. It is NOT compatible with Xbox one controller or Nintendo consoles. PLUG & PLAY or FREE DRIVERFor native Win 10 and Win 8*, plug into USB port and windows will auto-install the required drivers. For Win 7, Vista, XP, install the driver from the CD or download from Avantree support site. ( Note: the driver from CD and our support site is completely FREE. Other sites may charge you. ) 24 MONTH WARRANTY & SUPPORTAvantree stands behind this product with 24-Month Warranty. Step-by-step Video guides & many FAQs online for quick support and convenience. Bluetooth headphones and speakers Bluetooth keyboard and mouse Bluetooth watch, printer, wristband, game controller, <span class="a-text-bold">Android</span> mobile phone / tablet etc. Cannot Bluetooth-enable TVs, speakers or car stereo systems Doesn&#039;t support Mac or Linux operating systems Does not work with keyboard / mouse accessories based on 2.4G wireless technology Does not work with gaming consoles like PS4, Nintendo Switch or X-box one Not ideal if you&#039;re looking for a LONG RANGE audio transmitter (we suggest the Avantree Leaf instead). Factors in your environment may also impact range, <span class="a-text-bold">please see FAQ - Q1 below.</span> Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II, up to 10 meters LED Indication: Power on, Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port, Object Push, File Transfer, LAN Access, Personal Area Network, Audio Gateway, Headsets, HID, Keyboard, Mouse, HCRP (Printer Cable Replacement), PIM, Synchronization Profile, A2DP, AVRCP <span class="a-text-bold">Native Win 10 - </span>Plug &amp; Play (PC systems - i.e. PC shipped with Win10 pre-installed). <span class="a-text-bold">Win 7, 8, XP, Vista, Non-Native Win 10 - </span>Insert USB dongle and install FREE BlueSoleil driver from CD (Non-native are reinstalled or upgraded versions of Win 10). Bluetooth headphones, speakers, soundbars, receivers Bluetooth keyboards &amp; mouse devices, printers, projectors PS4 / Xbox One S controllers and many other BLE (Bluetooth Low Energy) devices Use on your computer - for Music, Skype calls, Google Hangouts. Also for data transfer from your Anhdroid mobile phone / tablet. When using the Bluesoleil software to pair with the Bose QuietComfort 35 (Series I), it may be initially mistaken for a BLE device and refuse to pair - please try to search again, then it should be recognized correctly. See our online video guide for more information. To configure game controllers, you may need to install game / platform specific driver software. Xbox One S Controller - compatible with Win 10 Anniversary version PC installations ONLY. We see complaint of<u><span class="a-text-bold">short range or cut off often because the adapter</span></u>is connected to the back of a desktop computer, where there is a lot of random radio noise generated by the processor and system parts. Moving the adapter to the front of the computer often helps, or using a USB 2.0 extension cable to move the adapter away from the computer.An Intel white paper also confirmed that poorly shielded USB 3.0 ports willcause radio interference.If your device is having range issues when plugged into a USB 3.0 port, a USB extension cable can help with this. The range depends on<span class="a-text-bold">BOTH the receiving and the transmittingdevices</span>. Please test your receiving Bluetooth device with a mobile phone to confirm the range is acceptable. Operation range can be affected by <span class="a-text-bold">physical obstructions</span> (walls, people, etc.), wireless interference (Wi-Fi routers, Wireless TV adapters, etc). If you&#039;re watching videos or streaming music from an <span class="a-text-bold">ONLINE</span> source, please make sure the audio drop out issue is not caused by <span class="a-text-bold">slow network speed</span>. Plug and play on Native Win 10 computer (shipped with win 10 installed).If no special use, we highly recommend win 10 user DO NOT install driver from CD. Windows will automatically install driver. DISABLE the built-in Bluetooth beforeuse if your computer has the built-in Bluetooth. For properly use DG40S, please remove all third-party Bluetooth driver or program, especially CSR harmony software.