Best Price! Bluetooth Sleep Mask at Amazon
Bluetooth 5.0 Technology & Immersed HD HIFI Sound 】 Featuring the newest stable 5.0 technology,with built-in adjustable HD stereo speaker and microphone for handfree and clear call,easy pair,Soft Nose bridge Design & Noise cancelling,effectively blocking lights and allows you listen to music and fall asleep quickly without wearing additional headphones,enjoy the sweet deep sleep.It's really an Ideal Sleep headphones for meditation, Yoga, travel, napping, insomnia,shift work.
【Upgraded Battery Chip Long Play Time 】 This should be the most Innoveted Eye Mask Ever:Compared with Bluetooth 4.2 eye mask, We upgraded the battery chips to more advanced and powerful, charging 1-1.5 hours can give you 8-10 hours long music pleasure,not disturbing your sleep and making you get lost in the music!Unisex eye mask and nice packing,it's really a perfect Christmas and Birthday gift for friends or family!
【3D Sleep Mask,Adjustable,Comfortable & Washable 】 Based on ergonomics, the contours of the eyes area are more deeper ,Soft & Breathable Silk Material, Even in completely darkness,your eyes still can move freely, no pressure and Discomfort,perfectly solves the tightness,removable speakers & battery,You never worry about it shrinking and deforming. It is recommended to dry naturally after hand washing.
【Unisex Headband Headphones,Size and Speakers Adjustable】Size is 20.3-25.5inch, Velcro is adjustable, also fit big heads,sleep eye mask can be adjusted according to the size of the head.The delicate wiring connected to the speakers that go from ear to ear is very sturdy, you can adjust adjust the position of the speakers for your ears to hear more clearly.