• 【3 in 1 Design】Technology changes life To help relax the mind and body amidst the chaotic work and daily life, LC-dolida came up with the idea to manufacture a new type of 3 in 1 wireless headphones Sleep Headphones, Bluetooth Sleep Mask, Bluetooth With the latest Bluetooth technology, built-in Bluetooth and speakers, the sleep earphones allow you to freely listen to music, answer calls hands-free, and protect you from the nuisance of messy hair or sweat • [Carefully Selected Fabric] For the ultimate in Bluetooth comfort and functionality, we carefully selected the most suitable high quality textile materials: a super soft cotton blend These sports headphones will make you feel comfortable even after a sweaty workout This headphone is the perfect sleep headphone for people who sleep on their side Choose LC-dolida's Bluetooth sleep headphones and fall asleep quickly to enjoy sweet dreams • 【Bluetooth 5.4 Stereo Sound with Thin Speaker】Bluetooth with latest Bluetooth 5.4 technology provides a more stable connection with your phone, tablet, laptop or PC The 0.25-inch slim speakers produce high-fidelity stereo sound, providing a soft and comfortable music environment Bluetooth Sleep Headphones Wireless Music Eye Mask allows you to listen to music without wearing additional headphones, blocking out light anytime, anywhere, whether at home, in a hotel, or on a plane • 【1-2 hours of fast charging, 15 hours of continuous playback】Equipped with a powerful battery chip, this Bluetooth sleep mask allows up to 15 hours of talk/music playback with 1-2 hours of charging, making it sufficient for long-duration activities such as marathons, hiking, and mountain climbing The detachable and washable Bluetooth Sleep Headphones are convenient for storage and maintenance • 【Cool Gift Tech Gadget】LC-dolida Sleep Headphones can be used as an electronic gift for men, a soft gift for women, a top gadget for men, and a cool tech electronic gift for women who have it all Unique sleep headphones are the perfect unique gift of cool tech gadgets for men and women, cool gifts, presents for men and women, festivals, Thanksgiving, Christmas gifts, Halloween, Easter gifts, birthday gifts, Mother's Day, Father's Day, Teacher's Day, and Valentine's Day