Luxury Bluetooth 5.4 Sleep Mask for Adults - Ice Fiber Cooling & HD Sound, 100% Light Blocking Adjustable Eye Cover for Travel & Side Sleepers - Soft Sleep Headphones with 10H Playtime

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About this item

• 【Ice Fiber Cooling & Ultra-Soft Comfort】Lab-Tested 2-3°C Cooler than cotton with Breathable Ice Fiber Fabric—wicks sweat instantly, perfect for travel humidity or night sweats. Silky-Smooth Texture feels weightless, machine-washable for long-lasting freshness.
• 【Bluetooth 5.4 & Immersive HD Sound】Next-gen Bluetooth 5.4 offers 66ft stable connection & ultra-low latency for music. Dual HD Speakers deliver cinema-quality audio—no ear pressure from bulky headphones.
• 【Zero Light Leakage, All-Night Comfort】3D Contoured Design blocks 100% light (even on sunny flights), while Adjustable Nose Pad & Elastic Strap prevent face marks. Approved & side-sleeper certified for restless travelers.
• 【10-Hour Playtime & Fast Charging】All-night power covers long flights or late-night reading. USB-C Fast Charge gives 3 hours of playtime in 10 minutes. Compatible with wireless charging pads.
• 【Travel Essential with Luxury Care】Includes Free Compact Travel Case (fits in pockets) & 2-Year Warranty. Perfect for red-eye flights, hotel stays, or home relaxation—risk-free returns guaranteed.
• 【Bluetooth Pairing Steps】 Please follow these operations: Enable Bluetooth on your mobile phone; long-press the sleep mask’s power button for 1.5–2 seconds; search for "LC-dolida" in your phone’s Bluetooth list and connect. Once connected, you can play music. Note: No connection within 5 minutes will trigger automatic shutdown. Unpair from the previous device before connecting to a new one. If connection fails, the mask may be out of power—charge it with the built-in cable and your power adapter. Initial charging failure may result from incompatible chargers. Pro tip: Do not use a fast-charging adapter! Retry the steps above. Contact us anytime if the problem persists.