LINK Aware Charging Case and an optional boom mic

and an optional boom mic attachment

IP67 durability for dust

AIR DEFENDER gives you 40 hours of listening and talk time without any pain or discomfort

we recommend replacing ear cushions

Memory foam ear cushions and headband

LINK Aware Charging Case and an optional boom micFeaturing level dependent Aware Technology, ISOtunes LINK Aware is an over ear hearing protector built to be worn all day long. Communicate with colleagues and listen for warning signals all while enjoying nonstop certified protection. Aware Technology amplifies environmental sound for awareness and limits harmful noise Certified hearing protection blocks 25 dB Rechargeable battery up to 23 hours or AAA compatible Durable IPX4 water resistant