• 4-layer noise masking system, Twin Seal earplugs with 3x stronger passive noise blocking and smart volume control against noise.
• Ideal for side sleepers, the Sleep A20 combines the benefits of soundcore Air Wings and the ergonomic 3D design. The soft material ensures pressure-free comfort - even in the side sleeper position.
• Extra long playback: In sleep mode, the battery life is 14 hours with 1x charging and extends to 80 hours with charging case. Bluetooth mode provides 10 hours of playback time and an additional 55 hours with charging case.
• Stream content via Bluetooth: Thanks to the stable Bluetooth 5.3 connection and a personalized selection of different white noise, you can create your own soundtrack for a restful night's sleep.
• Sleep analysis for better recovery: A G-sensor in the Sleep A20 records your sleeping positions and movements. Together with the real-time clock, a precise analysis of sleep quality is carried out, which gives insights into your nightly behaviour.

Highlighting the need for healthy, restful sleep during World Sleep Day 2024, the Sleep A20 will offer users 3x better noise rejection using their Twin-Seal ear tips versus single layer ear tips. By utilizing this design, the Sleep A20 can help to block out more noise, including a partner, "sawing wood, chopping logs or grinding gravel" on the other side of the bed.

Additionally, thanks to their compact design, the Sleep A20 are ideal for side-sleepers. The ergonomic curved shape helps to conform to a user’s ears, offering a pressure free wearing experience by allowing a user to lay their head on a pillow without the earbud protruding from their ears, while causing discomfort like more traditional earbud models can. In addition to the silicone eartips, the Sleep A20 utilizes an ultra-soft silicone material, covering the entire earbud's surface that comes in contact with a user's ears to ensure maximum comfort for all users.

With 14 hours of playtime in Sleep mode and 80-hours contained in the sleek charging case, the Sleep A20 will offer users the ability to play various sounds from an included sound library including white noise. Alternatively, the Sleep A20 will offer up to 10 hours of playtime with 55-hours in the charging case when used while connected to Bluetooth (at 50% volume).