Plugfones SOVEREIGN DUO Bluetooth Earplugs + Earphones Default_white-noise-machine padded headband for optimal wearer

padded headband for optimal wearer comfort

but potentially life-changing way

Normal battery life is approximately 100 hours

The X-Series earmuffs are 3M’s latest advancement in hearing conservation

Plugfones SOVEREIGN DUO Bluetooth Earplugs + Earphones Default_white-noise-machine padded headband for optimal wearerEARPLUGS WITH AUDIO GO HARD ALL DAY 2 sets of earbuds with interchangeable pairing means you never run out of sound. Always have a pair charging so you never run out of gas. Interchange between the two for infinite talk and play! IMMERSIVE BASE When Sovereign Duos sound waves are delivered directly into the ear drum dampening surrounding noise with its patented ComforTiered plugs, the listening experience is immersive and complete. No note is missed,