Avantree Slumber B - Sleeping Pillow Headphones for Side Sleepers, Wired Pillow Speaker with Low-Volume Audio, No Charging Needed, Comfortable Design, USB-C & AUX for Podcasts & Audiobooks

• SOFT PILLOW COMFORT – NO HEADBANDS, NO PRESSURE: Unlike headband sleep headphones, Slumber B offers a soft, fabric-covered pillow speaker that fits comfortably inside your pillowcase—no straps, no pressure on your ears or head.
• GENTLE VOLUME FOR NIGHTTIME LISTENING: Designed for quiet, personal audio at bedtime. Perfect for white noise, audiobooks, or calming music without disturbing your partner or your rest. 【VOLUME NOTE: Slumber B is a passive design with limited volume. For better sound performance, consider Slumber 2 or Slumber.】
• EVEN AUDIO COVERAGE WITH 4 SPEAKERS: Four ultra-thin flat speakers are evenly distributed across the surface to provide consistent sound close to your ear—ideal for side, back, or stomach sleepers.
• IN-LINE REMOTE & USB-C POWER: Easily adjust volume or switch Mono/Stereo modes with the built-in controller. Powered by USB-C for continuous, hassle-free nighttime use—no charging needed.
• DESIGNED TO SLIP INTO YOUR PILLOWCASE: Slumber B is larger than a typical speaker because it's made to rest inside your pillowcase, not under or beside your pillow. This ensures sound stays close and comfortable while you sleep.