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 New allowing you to maintain momentum

allowing you to maintain momentum even during tough climbs or intense sprints

efficient charging on the go

conducting interviews

Made with durable materials

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 New allowing you to maintain momentumBluetooth enable Windows 10 8 7 Vista XP Laptop Desktop Computer Make your Non Bluetooth PC or laptop Bluetooth capable not compatible with Mac, Linux, TV or Car stereo systems MULTIPLE USES For wireless stereo music, Skype, Google Hangouts or other VOIP calls, data transfer, keyboard, mice or wireless PC gaming with controller WIDE DEVICE SUPPORT can connect with Bluetooth headphones, speaker, receiver, keyboard, mouse, smartphone, tablet, printer,