Razor-Thin Bluetooth Sleep Mask: With musiCozy 5.4 Bluetooth Sleep Mask, featuring an integrated high-fidelity 32mm stereo headset and a battery life of up to 15 hours, this sleeping headphones seamlessly connects to any Bluetooth-enabled device. Enjoy the wireless convenience and customize your sleep experience with ease Ultimate Light-Blocking Bluetooth Headphones Sleep Mask: Our ergonomic design contours perfectly to your face, ensuring complete blackout. Unique triangle wing and large-size mask design create an ideal dark environment, shielding you from all light disturbances and promoting deep, restful sleep Soft and Comfort: Crafted from the finest ice silk and natural cotton, our Sleep Mask with Bluetooth headphones offers a dual-texture experience. the exterior ice silk side provides a smooth, luxurious feel, while the interior breathable side delivers a soft, lightweight comfort. Designed to be gentle on sensitive skin, it alleviates pressure on the eyes and offers a cool, silky, and comfortable touch for your skin, eyes, and hair Adjustable Bluetooth Eye Mask for Sleeping: With a wide cushioned mask and a 3.9-inch adjustable Velcro strap, this bluetooth sleep mask offers a truly personalized fit. The strap can be easily adjusted to your desired length, ensuring it stays in place without slipping, regardless of whether you sleep on your side, back, or stomach. Ideal for nighttime sleep, office naps, business trips and travel Stylish Reversible Design: Featuring a chic dual-sided construction, one side boasts the smooth texture of ice silk, while the other provides the breathable comfort of cotton. This fashionable and luxurious material combination makes it a stylish accessory suitable for any occasion. It’s the perfect thoughtful gift for women, men, boys, girls, and the elderly, providing the ultimate sleep mask for all

Experience Unmatched Sleep Comfort with the MUSICOZY Ice Silk Sleep Mask
With the MUSICOZY sleep mask, you’re investing in quality, comfort, and innovation. The Bluetooth 5.4 technology allows for wireless convenience, while the luxurious ice silk and air cotton materials ensure a comfortable, pressure-free experience. The ultimate light-blocking performance guarantees deep, uninterrupted sleep, making this sleep mask an essential part of your sleep routine.

Features：
Technical features: Bluetooth 5.4, integrated high-fidelity 32mm stereo headphones, up to 15 hours of battery life
Light blocking: Ergonomic design, unique delta wing design, large size mask
Material: Top quality ice silk and cloud-like cotton
Adjustability: 3.9-inch adjustable Velcro strap, suitable for various sleeping positions
Fashionable design: double-sided structure, suitable for any occasion

Specification:
Bluetooth Version: 5.4
Transmission Range: Up to 50 feet (15 meters)
Battery Capacity: 240mAh
Charging Time: Within 1.5 hours
Playback Time: Up to 15 hours
Material: Ice silk cotton
Frequency Response: 20Hz - 20kHz
Weight: 170 grams
Compatibility: Works with most Bluetooth-enabled devices, such as smartphones, tablets, and laptops.
Package Contents: 1*Bluetooth Sleep Mask，1*Type-C Charging Cable，1*User Manual，1*Portable Carrying Bag

Connection Steps：
1.Turn on the Bluetooth function on your device.
2.Press the power button on the hat until the indicator light turns on.
3.Pair musiCozy with your device.
4.When pairing is successful, the indicator light will turn off.

Satisfactory Service:
Excellent after-sales service to ensure customer satisfaction. We are committed to making every effort to provide a satisfactory solution to your problem within 6 hours. Our first priority is your satisfaction.