Small Size USB Dongle: The compact USB adapter allows you to leave it in a laptop or PC, without removing it, whether you are on the road or in the office. Wireless file sharing, music streaming, video chat, printing, gaming and more | Bluetooth 5.0 Adapter: Take the latest Bluetooth 5.0 + EDR chipset, greatly reduce power consumption and reduce transmission efficiency loss caused by 2.4GHz frequency band interference | Fast and Extra: Bluetooth dongle transmission speed up to 3Mbps, the transmission distance up to 33ft/10m in open space. NOTE: Operating range may be affected by physical obstructions and wireless interference | Easy to Set Up: The Bluetooth USB Adapter supports Linux/Win7/Win8/Win8.1/Win10 with multiple languages. Backwards compatible with Bluetooth 2.0 / 2.1 / 3.0 / 4.0 / 4.2 dual-mode Bluetooth pass-through, compatible full speed USB 2.0 interface, USB 1.1. (Not compatible with Mac OS, Linux, car stereos, xbox, ps4, or televisions) | Easy to Use: Turn your desktop into Bluetooth to connect with Bluetooth audio devices for wireless audio streaming. Allows a PC or laptop to connect Bluetooth-enabled devices such as smartphones, mice, speakers, headphones