PRO 1.0 Certified Refurbished

Designed for Consumers. Tested for Industry. One of our first earplug headphones designed specifically for tough professionals. ISOtunes PRO 1.0 is sweat, water, and dust resistant with a 27 NRR and up to 10 hours of music and talk time. Thoroughly cleaned and inspected, this "like new" PRO 1.0 has been returned to its original glory. Certified Refurbished items are final sale, backed by our ISOtunes Certified Refurbished Promise with a 90 day warranty. Product will be delivered in generic packaging and include all original accessories and product manual. Looking for new? Check out the PRO 2.0.  Product Features: ANSI-certified 27 dB NRR OSHA-compliant hearing protection SafeMax™ 85 dB volume limit Up to 10 hour battery life IP55 dust, water, and sweat resistant Noise-isolating microphone for clear calls in loud environments Bluetooth 4.1 ISOtunes PRO 1.0 Certified Refurbished comes with 4 pairs of ISOtunes TRILOGY™ foam eartips, 1 pair of silicone triple-flange eartips, USB cable,