What's in the box:

Wireless Music Eye Mask BT Sleep Eye Mask Sleep Headphones with Microphone Calling Hand-free Music Blindfold Eye Mask for Sleeping Rechargeable Eye Mask Travel Music Eye Cover for Light Sleepers (Black)

Features:
2-in-1 BT eye mask and headset: It is not only an eye mask for blocking light, but also a wireless headset that can make hands-free calls and music wirelessly. Very practical for travel or home use.
Headphones with Stereo Sound: Features BT 5.0 technology and Binaural stereo sound design that produce incredible sound quality. The wireless sleep eye mask/headphone can connect with the BT-enabled smartphone or tablet devices within 10 meters.
Super Comfortable Eye Mask: This eye mask designed with a soft nose piece on the inner side which effectively prevents light from entering and provides a completely dark environment for light sleepers. A large space brings zero pressure to your eyes. Premium fabric provides you with the best user experience, so you won't feel uncomfortable even if you wear it for a long time.
Long Working Time: Built-in the premium battery, charge 2 hours, provide about 10 hours playing time. You can enjoy the music and sleep peacefully all night.
Adjustable & Washable: Sleep eye mask's sticky strap can be adjusted according to the size of the head. BT music eye mask can be washed, simply remove the control panel and electronic components.

Specifications:
Item name: Music Eye Mask
Material: Polyester, cotton, and electronic components
Color(optional): Grey/Black
Battery: Built-in 200 mAh lithium battery
Charging time: 2 hours
Working time: About 10 hours
Transmission distance: 10 meters
Product size: 42*9cm
Product weight: 125g

Note:
*There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.

Package information:
Package weight: 160g
Package size: 17*12*3.5cm

Package list:
1*Music Eye Mask
1*USB Cable
1*Waterproof Bag
1*User Manual