Black & Green Air Defender Bluetooth Earmuffs, Headband Style, 24 dB

• 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
• Certified hearing protection blocks 24 dB
• Rechargeable battery life up to 40 hours
• Durable IPX4 water resistant
• Features Bluetooth 5.0
• SafeMax Technology™ limits volume output to 85 dB

Specifications:
Style: Headband
Meets/Exceeds CSA Class: A
NRR DB: 24
Manufacturer's Warranty: 1-Year Limited