【Bluetooth Headphones and Sleep Eye Mask 2 in 1】Bluetooth Sleep Headphones thickness is only one-third of the average speaker, can mask block light totally, allows you to listen to music without wearing additional headphones, which is very comfortable for sleepers.
【Play Time More】Upgrade usb chargeable battery, Built-in 200mAh high-performance battery, Charge about 2-2.5 hours provide more than 9 hours playing time, won't be waked up at night,enough to support the whole night.If you fall asleep with it on and the battery runs down , this bluetooth eyemask won't beeps to wakes you up. you will have a very good sleeping
【FULLY ADJUSTABLE】This Bluetooth sleep is with adjustable Velcro, perfectly fit the various heads without tangling your hair or feeling tight.It is a perfect gift for adults as well as children.
【Good partner for sleep and travel】The Sleep Headphone mask adopted 3D ergonomic technology,for eyes area,block light to make your sleep better, allows you to listen to music without wearing additional headphones,which make you fall asleep faster.Best for frequent flyers to sleep on long flights or sensitive sleepers (insomnia) who dislike glaring lights in any occasions.Sleep in a light blocked world whenever and wherever.Perfect for air travel, relaxation, meditation, insomnia.
【Comfortable and Breathable Material】 The surface material is made of quality fabrics and lots of padding,pure cotton inside,it is comfortable to wear, extra stuffed material by the nose area block out more light and enhances coziness.