Wireless Bluetooth 5.4 Sleep Headphones with 100% Blackout Sleep Mask

Experience undisturbed sleep and relaxation with this Bluetooth sleep mask featuring built-in wireless earbuds. Designed for side sleepers, it combines advanced audio technology with ergonomic comfort to create a personal sanctuary for rest, travel, or meditation.Core Specifications: Bluetooth 5.4 chip for fast pairing within 33 feet; 16-hour battery life from a 1-2 hour charge; 6 pairs of soft silicone ear tips in various sizes; built-in HiFi stereo sound drivers; 3D contoured design with adjustable headband; memory foam padding with hollowed eye area; exterior mesh fabric and interior ice silk Leica fabric with silk cotton.Function Features: The latest Bluetooth 5.4 ensures seamless connection to any smartphone or tablet. In-ear earbuds block external noise, while the 3D contoured eye mask with thickened padding effectively blocks light. The hollowed center design eliminates pressure on eyes, making it ideal for long-term wear and eye makeup-friendly. The adjustable headband fits various head sizes, and the thickened nose bridge accommodates different nose shapes. Materials are breathable, skin-friendly, static-resistant, and UV-resistant, preventing overheating in summer.Use Sce