Shure SM31FH Fitness Headset Condenser Microphone ebony This gives you the tone

This gives you the tone of a much heavier string

A built in sensor helps prolong the hazer’s life by stopping the pump automatically when the fluid level is low

Passive - requires no power

Marcus Miller Super Bright Bass Strings

Shure SM31FH Fitness Headset Condenser Microphone ebony This gives you the toneCardioid fitness headset condenser microphone offers a moisture repelling hydrophobic construction for use in fitness training, Features include windscreen and compatibility with Shure bodypack systems for replacement of TA4F connected microphones. The rugged and durable SM31FH is a cardioid condenser microphone constructed with hydrophobic materials that make it ideal for true performance in fitness instruction applications. The moisture repellent