Key Features :
Enables your PC or laptop to wirelessly communicate with Bluetooth-enabled devices, like Smartphones, tablets, keyboards, mice, speakers, printers, headsets and more. Compatible with 64 bit and 32 bit windows 10 Windows 8 and Win 7/ Windows Vista / 2000 / XP. Linux OS. Supports maximum asynchronous transfer rate of 3Mbps.Transmission distance up to 33ft/ 10m (In free space without interference) . Thumbnail size allows you to leave it on laptop or PC and no need to remove,it seamlessly gets plugged into a computer/laptop without blocking surrounding USB ports. Ideal Solution to transfer File,Audio or Voice Wirelessly for your Desktop and Laptop.Allow Cell phone,Tablet and any Bluetooth Devices connect to Speaker,Headset of Computer with Bluetooth and Playing Music of transfer Voice,Update your Wired Speaker or Headset to Bluetooth Easily.