This ultra-comfortable Bluetooth and AM/FM radio earmuff is a simple solution for any loud environment
Over 20% lighter than other ISOtunes earmuffs, AIR DEFENDER AM/FM BT gives you up to 50 hours of listening and talk time without any pain or discomfort
Certified hearing protection blocks 25 dB
Rechargeable battery life 50 hours
Durable IPX4 water resistant
Features Bluetooth 5.0
AM/FM radio connectivity
Station-saving memory function
SafeMax Technology™ limits volume output to 85 dB
Adjustable headband fits most (S-L)
Comes with a USB-C charging cable and an auxiliary cord
Memory foam ear cushions and adjustable headband
Adjust volume, seek and tune, and save your favorite stations