IOGEAR GBU521 Bluetooth 4.0 Bluetooth Adapter for Desktop Computer – USB – 3 Mbit/s – 2.48 GHz ISM – 30 ft Indoor Range – External ADAPTER USB
The IOGEAR Bluetooth 4.0 USB Micro Adapter offers Bluetooth connectivity at a fraction of the size of normal Bluetooth USB adapters. About the size of an adult fingernail, the IOGEAR Bluetooth 4.0 USB Micro Adapter allows users to connect to all the latest Bluetooth devices like cell phones, PDAs, mice, keyboards and more. Because the IOGEAR Bluetooth 4.0 Micro Adapter is so small you can easily plug it into your computer without blocking any surrounding USB ports. More from the Manufacturer

Iogear GBU521

Features

Allows any Windows computer with a USB port to become a Bluetooth enabled computer

Wirely communicates with Bluetooth-enabled computers, printers, tablets, cell phones, headsets, and more

Ultra-low power consumption

Supports dual-mode and Bluetooth Low Energy

Supports maximum asynchronous transfer rate of 3Mbps

Wideband audio support: provides clear perception of voice when using a Bluetooth headset, and enhances the functionality of echo cancellation and noise reduction

2.4GHz ~ 2.4835GHz ISM Band

Ultra portable – tiny enough to stay with your laptop

Supports A2DP stereo audio wire streaming

Up to 30ft (10m) maximum wire range