The Versatile BlueTooth Headset will give you the different Bluetooth Headset altogether because the headset design is based around the same receiver. If you are in the car attach the wired accessory for a Crystal Clear Calls.

By using the microphone the user can clip to a shirt collar or pocket. In some circumstances it may not be suitable to so the user can easily change the headset by detaching the earpiece and reattach another different one.
Source