- Sleep mask with Bluetooth 5.0 technology and high-definition stereo speakers. - 3D ergonomic design that does not press on the eyes or eyelashes, allowing you to blink freely. - 200 mAh rechargeable battery, offers more than 9 hours of continuous use after a quick charge. - Breathable material and soft memory foam that relieves facial pressure and improves comfort. - Adjustable fit and special nose area to block light and promote deep sleep. - 2-in-1 headphones and sleep mask, ideal for insomnia, travel, naps, yoga, airplane, and meditation. - Built-in microphone for calls and music playback without the need for external headphones. - Removable and washable mask for easy hygiene maintenance. - Includes USB cable and user manual for a complete experience.