FREE Aware Technology_Tactical Sound Control™ SafeMax Technology™ limits volume output

SafeMax Technology™ limits volume output to 82 dB

Tactical Sound Control™ allows you to hear and control ambient sound volumes

Please note: All single replacement earbuds and charging cases are certified refurbished items

Tactical Sound Control™ Technology enhances your hearing up to 8x while protecting you from high-impact noises in under 2 milliseconds

Packaging includes 2 replacement foam ear cushions

FREE Aware Technology_Tactical Sound Control™ SafeMax Technology™ limits volume outputCommunicate Clearly. Work Freely. Completely waterproof and cord free, these Bluetooth earplugs are our most versatile and innovative to date. With level dependent Aware Technology, you can communicate with colleagues and listen for warning signals all while enjoying nonstop certified protection. ISOtunes FREE Aware gives you the freedom you want and the protection you need. Aware Technology amplifies environmental sound for awareness, and limits