and the audio jack is double-reinforced

Neon colour for easy sighting

noise-reducing earplugs with high-quality audio speakers

More effective than Breathe Right® Nasal Strips

ISOtunes PRO 3.0 Noise Isolating Bluetooth Ear Plugs (NRR 27) Ear Dryer and the audio jack isPRO 3. 0 is an all over upgrade featuring the latest and greatest communication technology in the best selling and most durable PRO design. ANSI rated 27 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 Best in class 20 hour battery life with short charge capability (10 min charge for 2 hours of battery); USB C rechargeable Built to brave the