Features:

• Small and discreet tie-clip/collar microphone
• Wide 100-12,000 Hz frequency response
• 2.2 kOhm output impedance
• 3.3-foot cord for added convenience
• Weighs only 11 grams

Editor Reviews:

Product Description:
Olympus ME-15 is a highly sensitive miniature tie-clip microphone with frequency response from 100 - 12.000 Hz. It is idealsolution to record your own voice or from other people nearby.

Amazon.com Product Description:
The Olympus ME-15 Microphone is a small, lightweight tie-clip microphone that can be conveniently clipped to the tie or collar. The microphone can also be fixed under a jacket or shirt for easy concealment. The ME-15 is an ideal accessory for Olympus digital voice recorders. The mic's cord is 3.3-feet long and the entire unit weighs only 11 grams. A tie pin-type clip is also included with the microphone. Note: When using the ME-15 with Olympus Pearlcorder microcassette recorders, you will need the Olympus PA-1 plug adapter (sold separately).

What's in the Box
ME-15 microphone and tiepin-type clip.

Rating : - Good value
Great audio pick-up even if it is mono. You can conceal it real well and the microphone would simulate a pen.