AIR DEFENDER AM/FM BT spo-disabled Product will be delivered in

Product will be delivered in standard packaging and include all original accessories and product manual

Replacement Lithium Ion Battery for extra battery life

Slimmer Fit

see ISOtunes WIRED here

Charging case for ISOtunes Sport CALIBER BT

AIR DEFENDER AM/FM BT spo-disabled Product will be delivered inComfortable, Convenient, Classic. 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 up to 50 hours LCD display with battery life indicator Durable IPX4 water resistant Bluetooth 5.