- 3D design sleep mask with integrated Bluetooth headphones, perfect for blocking out light and enjoying music or calls without additional earbuds. - Bluetooth 5.0 technology for a stable connection and high-quality stereo sound. - Breathable memory foam and soft fabric relieve facial pressure and allow for a comfortable fit throughout the night. - Long-lasting battery (200 mAh) provides over 9 hours of continuous use after a quick charge of 2-2.5 hours via USB. - Adjustable speakers for a personalized and comfortable listening experience. - Ergonomic design with a deep contour in the eye area, allowing free eyelid movement and preventing contact with eyelashes or makeup. - Ideal for insomnia, migraines, dry eyes, travel, naps, yoga, meditation, and relaxation anywhere. - Adjustable elastic band and improved nose area for greater comfort and adaptation to different head sizes. - Removable and washable cover for optimal hygiene. - Includes USB charging cable and user manual.