SERENITY is a 2 in 1 Bluetooth V5.0 sleep mask headphones. It is not only a Bluetooth headphone that you can use to listen to music, but also a Contoured Design Eye Mask that can help and improve your sleep quality!

Ideal for plane and in public spaces - the SERENITY contains an in-ear earphone - not a speaker - therefore silent to people nearby.

• Sleep Headphones and Sleep Mask 2 in 1 SERENITY Bluetooth Sleep Headphones allows you to listen to your music when sleep and help you sleep better protect you from being disturbed by outside noise. Suitable for home, travel, yoga or any place need close your eyes. Also helps with insomnia, relaxation, meditation and more.

• Perfect Light Blockout Anywhere, Anytime This bluetooth sleep mask uses Contoured Design, adjustable and durable, effectively to prevent light creeping through. There is a plenty of space for the eyes and eyelids to rest in. And, we use memory foam to provide optimum comfort and softness!

• Excellent Battery Life Built-in 130mAh high-performance battery, Charge about 2 hours provide up to 11 hours playing time, won’t be waked up at night!

• Multipoint for two phones connection.

• Super Comfortable and Washable Sleep headphones is made from velvet and elastic cotton, and provide a soft and comfortable feeling. Fabric liner separated from stitching is not defective,it is the place to take out the bluetooth module, so you can full wash the eye mask.