Hangang Eye Mask For Sleeping Sleep Mask Eye Mask Sleep Headphones Velvet Music Eye Mask Wireless Bluetooth Headsets For Sleeping relaxation air Travel meditation insomnia Pink

Manufacturer

Unbranded

The Hangang Eye Mask is a sleep mask with a headband design. It has a dynamic vocal principle that uses sound waves to create vibrations that help to relax the user. It also has a wireless Bluetooth connection that allows users to listen to music or answer calls without having to take the mask off. The mask also has a USB socket that allows users to charge their phone or listen to music. The mask is also noise-canceling and has adjustable volume.

Features
?Headband goggles style
?Dynamic vocal principle
?Wireless Bluetooth
?USB socket, plug and play
?Noise-canceling headphones
?Comfortable and easy to carry
?Music player, the last call to replay numbers, incoming calls, end calls, calls refused to answer the call volume adjustment, use the phone keypad dial

Specification
?Bluetooth protocol: BluetoothVer.4.0 + EDR
?Power standard: class 2
?Communication distance: 10M
?Bandwidth: 2.4GHZ (2.402 2.480GHZ)
?Transmit power :