Operation temperature: -20 °C / +55 °C

and adjustable headband ensure that the muffs fit heads of many shapes and sizes

Choose the level of noise reduction and how you want to experience the sound around you in any moment

more tolerable level during loud concerts

Designed for All Sleep Positions

Plugfones BASIC PRO Integrated Earplugs With Audio Colour:Yellow/Blue Operation temperature: -20 °C /Introducing the Plugfones Basic Pro WHERE EARPLUGS MEET EARBUDS. We've combined comfortable, noise reducing earplugs with high quality audio speakers. The resulting hybrid provides the ultimate hearing protection and listening experience on the market. At Plugfones, we believe that work should be enjoyed so we created an earplug earbud product to help you do exactly that. Plugfones allow you to hear outside low level noises while listening, so they're