Comfortable, Convenient, Classic. This ultra-comfortable and easy-to-use Bluetooth earmuff is a simple solution for any loud environment . Over 20% lighter than other ISOtunes earmuffs, AIR DEFENDER gives you 40 hours of listening and talk time without any pain or discomfort.
Air Defender Features
- Ultra-lightweight
- Memory foam ear cushions and headband
- ANSI-certified 24 dB NRR
- OSHA-compliant hearing protection
- SafeMax™ Technology limits volume to 85 dB
- Up to 40 hour battery life
- IPX4 sweat and water resistance
- Background noise-reducing microphone for clear calls in loud environments
- Bluetooth 5.0
- Aux input for nonstop listening
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**.
*The ISOtunes Wired Listen-Only comes with a 3-month warranty. Apparel & Merchandise items are excluded from warranty & money back guarantee.
**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.
