Bluetooth Sleep Mask with Ultra-Flat Headphones for Side Sleepers

【3D Deep Eye Shaft Design & Cool Comfort】 Our innovative 3D sleep mask headphones are anatomically shaped with a deep eye socket that puts no pressure on your eyelashes or eyeballs. This allows for unrestricted blinking and maximum relaxation, ideal for side sleepers. The surface is made of a smooth, breathable material with a cooling effect that feels comfortable against the skin and keeps you cool even in warmer temperatures. 【Bluetooth 5.4 for Ultra-Fast & Stable Connection】 Enjoy uninterrupted audio transmission with the advanced Bluetooth 5.4 technology in our sleep mask headphones. The modern chip ensures lightning-fast pairing and an extremely stable connection to your smartphone, tablet, or laptop. It significantly reduces audio latency and dropouts, even in high-frequency environments. Enjoy your favorite audiobooks, meditations, or playlists in the best quality, completely wirelessly. 【Up to 16 Hours of Continuous Playback for Uninterrupted Enjoyment】 The built-in long-life battery provides up to 16 hours of continuous music playback on a single charge. This impressive playtime makes our sleep headphones the perfect companion for long flights, overnight trains, uninterrupted sleep, or extended relaxation sessions. You'll never have to worry about the battery dying in the middle of the night again. Simply recharge the mask conveniently via USB-C cable – maximum reliability whenever you need it. 【100% Light-Blocking Nose Strip for Total Darkness】 Our 100% blackout eye mask features a uniquely shaped, adjustable nose strip that effectively blocks even the last sliver of light around the bridge of your nose. This crucial blackout feature ensures complete darkness in any environment – ​​whether on a brightly lit airplane, in a hotel room, or during an early summer bedtime. This signals your brain to produce melatonin, promoting faster sleep onset and deeper, more restful sleep. 【Easy One-Button Operation & the Ideal Gift】 All functions are intuitively controlled via a single, easy-to-find button (On/Off, Play/Pause, Volume, Track Change). This user-friendly operation makes our sleep mask with headphones extremely easy to use, even for those new to technology or seniors. Packaged in an elegant gift box, it's the perfect present for anyone who values ​​restful sleep and relaxation – whether for partners, parents, friends, or colleagues for Christmas, birthdays, or any other occasion.