FREE 1.0 Certified Refurbished

Ultra-lightweight Bluetooth earplugs with True Wireless technology. Designed to reduce noise while sitting flush in your ears. Dust, sweat, and water resistant with all-day battery life, high fidelity audio, and 22 NRR.

Thoroughly cleaned and inspected, this "like new" FREE has been returned to its original glory. Certified Refurbished items are final sale, backed by our ISOtunes Certified Refurbished Promise with a 90 day warranty. Product will be delivered in generic packaging and include all original accessories and product manual.

Looking for new? Check out the next generation: FREE 2.0.

 Product Features:

• ANSI-certified 22 dB NRR | CSA Class AL
• OSHA-compliant hearing protection
• SafeMax™ 85 dB volume limit
• Up to 7 hour battery life
• Up to 14 additional hours with charging case 
  
• IP45 dust, water, and sweat resistant
• Noise-isolating microphone for clear calls in loud environments
• Bluetooth 5.0

ISOtunes FREE  Certified Refurbished comes with 3 pairs of ISOtunes Short TRILOGY™ foam eartips, 3 pairs of silicone double flange eartips, USB-C cable, and a portable charging case.