Smart Eye Mask Patch And Bluetooth Wireless Headphone 3D Sleep Mask Aid And Light-blocking Eye Cover

Is Batteries Included : Yes Hign-concerned Chemical : None Application : Face Material : polyester-cotton blend

Origin : Mainland China Number of Pieces : One Unit Item Type : EYE PATCH

Product Description Usage note: Do not turn on or use the device during charging Product Name: Sleep Mask Material: polyester cotton Color: Black Color box size: 13 * 13 * 6cm Product size: 43 * 12cm Bluetooth: 5.3 Low power consumption Speaker: Stereo 30mm speaker Battery: 150mA Charging: 5V Feature 1. Breathable and light blocking Caring for your sleep time and providing you with a unique sleep experience 2. Wireless connection One click connection, you can play music and enjoy leisure time.