Finnish tech company QuietOn announced it will be showcasing QuietOn 3, the company’s latest technology to optimize sleep, this week at CES 2022.

QuietOn 3 is one of the world’s smallest active noise canceling earbuds that reduces low-frequency noise to deliver a quiet sleeping environment. Small enough to fit entirely inside the ear, QuietOn 3 is designed to be comfortable enough for everyone, including side sleepers.

“We’re thrilled to connect with attendees from around the world at this year’s CES to further share the importance of a restful night and how consumers can improve their own sleep quality,” QuietOn CEO Jussi Lemiläinen, says in a statement. “Health and sleep technology are going mainstream, and it’s exciting to help users be the best versions of themselves throughout the day after a good night’s sleep.”

[RELATED: QuietOn Launches New Noise Canceling Sleep Earbuds]

To ensure maximum comfort, each pair of QuietOn 3 comes in four sizes of eartips. With no wireless setup or connectivity required, and automatic charging in the included case, QuietOn 3 earbuds are always ready to pop in.

The QuietOn 3 earbuds charge in the included carrying case, which contains its own battery to guarantee a full-charge at all times. A single charge provides 28 hours of use, so the earbuds have the power to last all day, or for several nights.