PRO Aware 2.0 spo-default backed by our ISOtunes Certified

backed by our ISOtunes Certified Refurbished Promise with a 90 day warranty

Universal clip fits a wide range of safety helmets*

The LINK Boom Microphone is a noise-reducing microphone add-on that will enable you to make clearer calls in loud environments

Magnetic earbuds allow you to clip the product safely around your neck when not in use

DEFY BT comes with a charging cable

PRO Aware 2.0 spo-default backed by our ISOtunes CertifiedPRO Aware 2. 0 combines Aware Technology with our most durable design yet, so you stay aware and protected in the toughest conditions. Stay Aware: Aware Technology protects you from dangerous noises while allowing you to communicate with others and hear the world around you ANSI rated 26 dB NRR and SafeMax OSHA compliant 85 dB volume limit Bluetooth 5. 4 with Low Energy (LE) and Auracast; supports dual pairing; compatible with 2 way radios Long