Wireless Bluetooth 2.4Ghz (100 meter) USB 2.0 Dongle External Adapter Class 1

Product # : BT-USB

Add Bluetooth™ 2.0 wireless to your PC or notebook! This transparent blue device features a USB interface and is Bluetooth specification v2.0 compliant. With an operating range of up to 100m, you can easily transfer data to other Bluetooth devices.
Mini Wireless Bluetooth 2.4Ghz (100 meter) USB 2.0 Dongle External Adapter Class 1
Product # : BT-USBM

Bluetooth 2.0 far exceeds the capabilities of Bluetooth 1.1/1.2, but still is backwards compatible with 1.x. The main enhancement is the introduction of Enhanced Data Rate (EDR) of 2.1 Mbit/s. This has the following effects (Bluetooth SIG, 2004):
Bluetooth Mini Wireless Headset For Bluetooth phones

Product # :  Bluetooth Headset

Designed to perfectly complement the current range of Bluetooth capable mobile phones. This tiny headset comes with it's own charging case, which protect the headset while also charging it.

Bluetooth Mini Wireless Headset For Bluetooth phones
Product # :  Bluetooth Headset

This Bluetooth Headset is also compatible with other Bluetooth enabled devices including cellular phones and PDA's from many different manufacturers. This Bluetooth Headset supports the Bluetooth Headset Profile and Hands Free Profile.