FREE 2.0 True Wireless Bluetooth Safety Earbuds - Matte Black PA30-01 Center to Center: 3-15/16"

Center to Center: 3-15/16"

Double Parallel Link Arm design improves accuracy

Thickness: Approximately

Bed Adjustment Parallelogram

FREE 2.0 True Wireless Bluetooth Safety Earbuds - Matte Black PA30-01 Center to Center: 3-15/16"For all day use by woodworkers, contractors, and anyone using power tools or other loud equipment the ISOtunes FREE 2. 0 is just what you need. Featuring an ANSI certified 25 decibel Noise Reduction Rating (NRR), an easy to use 1 button functionality, IP45 dust and water resistance rating, and all day battery life, these lightweight true wireless headphones will protect your hearing, increase your productivity and make your work more enjoyable.