Technical Specifications

About this item SUPERIOR SOUND QUALITY WITH SLEEP HEADPHONES: Experience the latest V5.4 technology with MUSICOZY Bluetooth sleep headphones; designed for deep bass and crystal-clear treble, these sleeping headphones effortlessly pair with any smartphone or tablet within 33 feet, making them ideal for side sleeping and relaxation QUICK CHARGE FOR EXTENDED USE: With a built-in upgraded battery chip, MUSICOZY Bluetooth sleep mask requires only 1-2 hours of charging for up to 14 hours of playback; enjoy uninterrupted sleep without worrying about beeping alerts, making these Bluetooth sleep headphones perfect for all-night use COMFORTABLE & PRESSURE-FREE DESIGN: Made from premium memory foam with a smooth ice silk lining, this sleep mask with Bluetooth headphones is lightweight and breathable; its ergonomic design relieves facial stress and ensures you barely notice wearing it, providing a restful sleep experience PERFECT FOR SIDE SLEEPERS & TRAVEL: The ultra-thin, silicone-covered speakers in these Bluetooth sleep headphones are designed for side sleepers; enjoy noise-canceling benefits in noisy environments like public transit or with a snoring partner; ideal for air travel, yoga, meditation, and more THOUGHTFUL GIFT CHOICE: MUSICOZY Bluetooth eye mask for sleeping makes an excellent gift for men, women, and teens; perfect for birthdays, holidays, and special occasions, these sleep mask headphones are a unique and practical gift for anyone who values relaxation and comfort