FREE 2.0 True Wireless 0 Listen Only DOES NOT

0 Listen Only DOES NOT have a voice microphone for making or taking calls

0 has been returned to its original glory

ISOtunes Sport CALIBER BT Certified Refurbished comes with three pairs of ISOtunes TRILOGY Short Eartips (S

ISOtunes recommends replacing each pair of eartips every 1-3 months depending on the frequency of use

Tactical Sound Control™ Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds

FREE 2.0 True Wireless 0 Listen Only DOES NOTCut the Cord. Go FREE. FREE 2. 0 is a modern true wireless hearing protector with Bluetooth capabilities for an enhanced audio experience. Certified hearing protection blocks 25 dB Battery up to 7 hours plus two full charges in the case Durable IP45 dust and water resistance Bluetooth 5. 2 Noise isolating microphone SafeMax Technology OSHA compliant volume limit FREE 2. 0 comes with a variety pack of foam and silicone eartips, a USB C charging cable,