SUNSKY EM4 Bluetooth 5.2 Eye Mask Wireless Headphone Eye Protection for Sleep Office Lunch Break EM4 (Black) Black,EM4 (Black)

3D ergonomic design, fit the face, block light, let you fall asleep quickly

Built-in HIFI speaker and MIC, enjoy music and make hands-free calls easily

Super soft velvet, plenty of room for the nose, no pressure around the eyes

Adjustable magic sticker, suitable for any head size

Applicable products: mobile phones, tablet computers, laptops and desktop computers with bluetooth function (computers without bluetooth function need to be used with a bluetooth adapter