ISOTunes Sport Caliber Earbuds

Caliber Earbuds by ISOTunes Sport – the epitome of advanced audio technology for a heightened auditory experience. These earbuds feature Tactical Sound Control Technology, elevating your hearing by 8 times while swiftly protecting you from high-impact noises in under 2 milliseconds.

Experience true wireless freedom with the sleek and compact True Wireless Design, allowing you to navigate your day seamlessly without the constraints of traditional cords. The earbuds have undergone rigorous testing and boast a 32 SNR rating, meeting ANSI s3.19-1974 standards for superior noise reduction.

Engineered for durability, the Caliber Earbuds come with an IP67 rating, offering dust, sweat, and waterproof protection. This makes them the perfect companion for various activities and environments, ensuring longevity and reliability.

With an impressive battery life of up to 13 hours and the convenience of two full additional charges stored in the rechargeable case, the Caliber Earbuds guarantee extended usage without the need for frequent recharging. The Automatic Power Off feature conserves battery life by shutting down after 2 hours without a Bluetooth connection.

Stay connected effortlessly with Bluetooth 5.2, allowing seamless connections and dual-connecting to devices within a 9+ meter range. The SafeMax Technology ensures your hearing safety by limiting volume output to 85 dB, providing damage-free listening throughout the day.

Enhancing communication in loud environments, the Caliber Earbuds come equipped with a Background Noise-Reducing Microphone, ensuring clear and crisp voice transmission.