MUSICOZY White Noise Sleep Mask Headphones with 16 Soothing Sounds, Bluetooth Sleep Mask 3D Wireless Music Sleeping Headphones for Side Sleeper

COMFORTABLE & ERGONOMIC DESIGN - The MUSICOZY Bluetooth sleep mask, made from premium cotton, is ultra-soft, skin-friendly, and breathable.The ergonomic design ensures complete darkness, making it ideal for relaxation, naps, meditation, and sleep.Perfect for side sleepers, travel, home, and office use. LONG BATTERY LIFE - Equipped with a 240mAh high-performance battery and a Type-C charging port, this Bluetooth eye mask offers over 15 hours of playtime on a single charge.No more mid-night wake-ups due to battery alerts, thanks to its upgraded battery chip. PERFECT LIGHT BLOCKOUT - The innovative design with adjustable bending cartilage ensures a perfect fit, effectively blocking out all light from the nose area.Ideal for frequent travelers, insomniacs, and anyone sensitive to light. WASHABLE & ADJUSTABLE - The speakers and Bluetooth module are removable, allowing you to wash the mask.The adjustable Velcro strap ensures a snug fit for all head sizes and shapes, enhancing comfort during use. EXCELLENT STEREO SOUND QUALITY - Featuring true HD high-fidelity sound, the MUSICOZY sleep headphones use the latest Bluetooth 5.2 technology for superior sound quality. Easily pair with smartphones, computers, and other Bluetooth-compatible devices. Adjust the speakers' position for optimal sound.