Overview:
Bluetooth 5.0 chip, can be connected to your mobile phone to enjoy the music.
Built-in microphone for your to answer the phone call.
Comfortable velvet material, more breathable.
Elastic band and hook & loop fasteners, fits most of people.

Specification:
Model :1
Features:Eyecare
Color: gray, black
Product specifications: default

Package Content :
1 x Eye Mask
1 x Charging Cable