SoundCore Sleep A20

Sleep A20 earbuds offer noise blocking and enhanced comfort for better sleep quality. They feature a 4-Point Noise Masking System and a 10-hour battery life in Bluetooth mode.

• The description claims the earbuds improve sleep quality with a 4-Point Noise Masking System.
• The description claims the earbuds are designed for side sleepers with an Air Wing and 3D ergonomic design.
• The description claims the earbuds provide 14 hours of battery life in sleep mode and 80 hours with the case.
• The description claims the earbuds track sleeping positions and movement through the night.