The ISOtunes Pro 3.0 are rugged in‑ear hearing‑protective earbuds built for demanding and loud environments whilst allowing you to also listen to your favourite audio. They are designed to be worn in workshops, on construction sites, in motorsport settings or when you are dealing with garden care.
Each earbud is EN‑352 certified and provides a noise reduction rating of 36 dB SNR (27 dB NRR in ANSI measurement), meaning they block most of the background noise while simultaneously limiting maximum output to a safe 82 dB. This dual protection ensures users are shielded from harmful decibels both externally and internally.
As these earphones are likely to be used in tough environments, but they can withstand some rough and tumble, they meet IP67 standards for water and dust resistance and conform to military drop tests (MIL‑STD 810H). The ear hooks are crafted to withstand high temperatures, the built in controller resists solvents, and cables are reinforced for added durability.
For connectivity, the earbuds use Bluetooth 5.4 with low‑energy support and Auracast which allows one device to broadcast audio to multiple receivers simultaneously, without the need for traditional pairing. They can pair with two devices simultaneously and are even compatible with two‑way radios. The battery life is impressive with up to 20 hours of continuous use and with the fast‑charge feature you get two hours of playback from just ten minutes of charging.
Audio quality is clear and well balanced with a reasonable bass and full‑range performance from custom tuned dynamic drivers; you can enjoy your favourite tunes or podcasts whilst protecting your hearing at the same time.
The Pro 3 comes with a variety of foam and silicone ear tips for a precise fit, a USB‑C cable, clips, an alligator clip, and a sturdy travel case.
The ISOtunes Pro 3.0 really excel at combining top‑class hearing protection, robust durability, reliable battery life, and clear audio. They are a no brainer when it comes to professionals who need both safety and quality in one package. RRP £119.99
- Excellent noise protection
- Rugged and weather resistant
- Long battery life with fast charging
- Clear audio and strong Bluetooth connection
- Comfortable, secure fit
- Siri/Google voice compatible
- Noise-isolating microphone
- Auracast compatible
