SPECIFICATIONS

Bluetooth Version: 5.0

Brand Name: NoEnName_Null

Choice: yes

Electronic: Yes

Eyeshade Type: 3D Eyeshade

Feature: sleeping eye masks

Function: Relaxation Sleep Aid

Hign-concerned Chemical: None

Is Batteries Included: Yes

Item Type: Sleep & Snoring,Sleep & Snoring

Material: COTTON

Model Number: 3DLYYZ

Number of Pieces: One Unit

Origin: Mainland China

Pressure Range: 4-25 cmH2O

Type: Eyeshade

Work Mode: Eye Cover

semi_Choice: yes

use 1: sleep masked