BackBeat FIT 3100 – Unleash your workouts

You don’t just hit the gym. You hit the track, the trails and the cold, hard concrete. Break your personal records with BackBeat FIT 3100 – ultra-stable, sweatproof and waterproof true wireless earbuds, with Always Aware eartips that allow you to hear your surroundings for safer training in any environment. https://ift.tt/2y5VHuO Plantronics October 05, 2018 at 04:40PM