3D Wireless Bluetooth Sleep Mask with Built-in Headphones for Side Sleepers - Comfortable Eye Mask for Sleeping, Travel & Meditation (Black) | Perfect for Night Use, Airplane Travel & Relaxation

About this item The sleep headphones mask adopted ergonomic technology for eyes area,which designed with breathable and comfortable material,breathable slow rebound memory foam and smooth fabric let you release facial pressure and help you fall asleep quickly. Featuring with bluetooth 5.0 technology,built-in adjustable HD stereo speaker and microphone for handfree and clear call, listening to music without wearing additional headphones,for you sweet deep sleep. Usb chargeable battery.Built-in 200mAh high-performance battery,Charge about 2 hours provide 10 hours playing time The headphones can be adjusted according to the size of the head and block out of light to create absolute dark zone, bluetooth sleeping mask can be washable, simply remove the speakers, and control panel. The Bluetooth sleep headphones are the coolest choice for people. They are high-tech gadgets, which are specially gifted to men, women, teenagers, boys, girls, boyfriends, best friends, and wives on birthdays.