Cut the cords. Go FREE. Our original true wireless earbud hearing protector -- only better! Featuring an upgraded 25 NRR and Bluetooth 5.2 technology, the new and improved FREE 2.0 provides enhanced noise reduction and functionality for an enhanced audio experience in the same, great cordless fit.
Unlike our standard products, ISOtunes FREE 2.0 Listen Only DOES NOT have a voice microphone for making or taking calls, and the volume output is limited to 79 dB.
- New & Improved ANSI-certified 25 dB NRR
- New & Improved Bluetooth 5.2
- OSHA Compliant hearing protection
- True wireless technology
- SafeMax™ Technology limits volume output to 79 dB
- Up to 7 hour battery life
- Up to 14 additional hours with charging case
- IP45 dust, sweat, and water resistance
- NO MICROPHONE: This model cannot receive phone calls, as designed for industrial or workplace compliance.
ISOtunes FREE 2.0 Listen Only 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.
Warranty: All ISOtunes® products come with a 1-year warranty against defects in material and workmanship. The warranty does not cover damage by misuse, abuse or unauthorized modifications. We will provide a free exchange for customers who experience defective products within 12 months of purchase.*
Guarantee: Your satisfaction is guaranteed with a 30-day money back promise. If you are not completely satisfied with your product, please contact us within 30 days of purchase and we will prove a full refund**.
**Only items that have been purchased directly from ISOtunes.com can be returned to ISOtunes. ISOtunes products purchased through other retailers must be returned in accordance with their respective returns and refunds policy.
TRILOGY™ Eartips are included with each pair of ISOtunes. When you receive your product, try on each eartip size for comfort and fit. For optimal hearing protection, follow the directions below:
Inspect the eartips before every use for degradation or deformation. The integrity of the eartips is vital for proper hearing protection. Ensure the eartips are securely attached to the ISOtunes product.Insert the eartips - make sure they are fitted, adjusted, and maintained in accordance with the manufacturer's instructions as stated in the manual included with the product.
Replace each pair of eartips every 1-3 months. For automatic replenishment and 20% off each eartip order, sign up for Subscribe and Save.