QuietOn 4 is a unique earplug that combines active and passive noise cancellation, reducing nighttime disturbance sounds from snoring partners, traffic noise, and neighbor parties. Active noise cancellation effectively combats noise across the entire frequency range but particularly dampens low-frequency sounds that ordinary earplugs cannot. High-quality Comply tips ensure excellent comfort, fit, and passive noise isolation for sleeping and restful nights. There is no masking sound, no Bluetooth, and no electromagnetic radiation. Due to their exceptionally small size and design that mimics the natural shape of the ear, QuietOn 4 is also suitable for side sleepers.

Using QuietOn 4 earbuds is easy. Just remove the buds from the charging case and place them in your ears; there are no buttons on the earbuds and no separate setup is needed. Thanks to QuietOn plugs, you can enjoy better sleep, but they are equally suitable for ensuring quiet commutes. The battery life is approximately 28 hours on a single charge, and the case provides three additional full charges.

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