3M Pro-Protect Wireless Gel Electronic Hearing Protector with Bluetooth Technology, NRR 26 dB

EXTERNAL MICROPHONES for situational awareness BLUETOOTH WIRELESS TECHNOLOGY for calls and music NOISE REDUCTION RATING (NRR) OF 26 dB (26 dB with hard hat) DURABLE RECESSED MICROPHONES help prevent damage and reduce wind noise IDEAL FOR TEAMS OR GROUPS of workers who need to communicate on the job site while helping protect their hearing ERGONOMICALLY DESIGNED CONTROLS with Audio Assist for easy set-up and guidance PREMIUM GEL CUSHIONS are super-soft and conformable for enhanced comfort HARD-HAT COMPATIBLE with the 3M(TM) Hard Hat Adaptor (sold separately — Part #P3EG-PK) CANTED EAR CUPS for a more comfortable fit ADJUSTABLE VENTED HEADBAND