Bluetooth Sleep Mask, CestMall Sleep Eye Mask with Wireless Headphones Blackout Sleep Headphones Headband Music Sleeping Bluetooth Headband Birthday X-mas Gift for Children Boy Girl Travel Nap (Grey)

This product is a single-size design, made to fit most adults comfortably without adjustable features.

While primarily designed for adults, it can also be suitable for older children who need both a sleep mask and wireless headphones.

The product is made from a breathable fabric that provides good comfort during sleep, though specific material types are not detailed here.

This item includes one pair of wireless headphones for sound blocking and music listening.

Yes, the lightweight design is made to be worn comfortably over extended periods, suitable for both short naps and longer travel sessions.

The manufacturer offers no specific warranty details for this item; it's best to check directly with CestMall for any available guarantees or return policies.

Yes, these wireless headphones can be paired with multiple devices that support Bluetooth technology, making them versatile for various uses.

The specific duration of battery life is not provided here; however, they are designed to provide sufficient power for typical use without needing frequent recharging.

While it’s generally safe to wipe down the exterior with a slightly damp cloth, specific cleaning instructions or recommendations from CestMall should be followed for best care.

This Bluetooth sleep mask is ideal for travelers, individuals who need blackout for better sleep quality, and anyone looking to block out ambient light while listening to music or audio content in a quiet manner.