Reddit reviews Onvian USB Bluetooth Adapter CSR 4.0 Dongle Receiver Transfer Wireless Adapter for PC Computer Laptop Supports Windows 10 8.1 8 7 Vista XP - Upgraded Version

【Transsmission Rate】Bluetooth dongle transmission rate up to 3Mbps and transmission distance up to 33ft/10m (In free space without interference).【Easy to Use】It is designed for Windows. Plug & Play for Windows 8 and higher system. Driver only needed when your Windows 7 and lower system need to connect audio device (Not work with IOS, Mac OS, Car stereo systems or TVs).【Premium Chip】Updated bluetooth V4.0 class 2, low energy technology to extend the battery life of PC/laptop and other bluetooth device. it is backward compatible with bluetooth V3.0/2.1/2.0/1.1 device.【Wide Compatibility】Support 32bit/64bit Win 10/8/8.1/7/ Vista and XP. Enables your PC or laptop to wirelessly connect with bluetooth-enabled devices, like Smartphones, tablets, keyboards, mice, speakers, printers, headsets and more.【Ideal Dongle】It is an Ideal solution to transfer file, audio or voice wirelessly for your desktop and laptop. Data Rata (EDR) compliant for both 2 Mbps and 3 Mbps modulation modes with gold plated connector.