AIR DEFENDER AM/FM wired Up to 13 hour Bluetooth

Up to 13 hour Bluetooth battery life or 16 hours of Aware battery life

and 10+ hours of music and talk time

ISOtunes Sport ADVANCE BT Certified Refurbished comes with 4 pairs of TRILOGY™ foam eartips

workers can also communicate face to face and hear colleagues and other environmental sounds without the fear of hearing damage

• Lightweight Design at just 23

AIR DEFENDER AM/FM wired Up to 13 hour BluetoothComfortable, Convenient, Classic. This ultra comfortable AM FM radio earmuff is a simple solution for any loud environment. With a station saving memory function for easy listening and up to 60 hours of battery life, AIR DEFENDER AM FM is perfect for those who like to keep things classic. Note: This product is not Bluetooth enabled.