🌿 Natural Comfort for Sensitive Skin: Crafted with a premium bamboo-cotton blend, LC-dolida sleep mask is hypoallergenic, ultra-soft, and gentle on even the most delicate skin. Say goodbye to irritation and hello to cloud-like comfort. 🎵 Built-In 5.4 Bluetooth for Relaxation: Stream music, sleep sounds, or podcasts wirelessly! The integrated Bluetooth module lets you unwind hands-free, while the 3D contour design ensures zero pressure on your eyes. 🌙 100% Light Blocking & Breathable Fit: Engineered with 3D ergonomic shaping, this bluetooth sleep mask blocks all light without squeezing your face. Plus, bamboo fiber wicks sweat 3x faster than cotton – stay cool and dry all night. 🌍 Sustainable & Planet-Friendly Choice: Made from renewable bamboo, this bluetooth sleep headphones supports eco-conscious living. Every purchase helps reduce plastic waste and protect the Earth. ✈️ Adjustable & Multi-Use Design: Perfect for travel, yoga, office naps, or bedtime. The adjustable strap fits all head sizes, and its durable, machine-washable fabric stays fresh wash after wash. Sleep Mask with Headphones Bluetooth 5.4，LC-dolida 2025 New 3D Bluetooth Sleep Mask Headphones with Soft Bamboo Cotton for Side Sleepers Women Men, Sustainable Luxury for Better Sleep