MONSTER ClarityHD Precision Micro Bluetooth Speaker 100. USB cable included. Black. The Clarity HD Precison Micro Bluetooth Speaker is an incredibly flexible wireless speakerphone solution. The built-in mic with advanced noise-canceling let's you use it for instant conference calls in the office or anywhere you are. You can even use it in your car and still be clearly heard. Small enough to fit in the palm of your hand, the portable bluetooth speaker stores easily in your laptop bag or luggage. Its the perfect mobile solution for enjoying hands-free calling and incredible sounding music on the go. Its features a 3.5 mm input for listening to music from any device with a standard headphone port or Bluetooth 2.0 devices.