Smart Sleep Music Covering Eye Mask
Smart Sleep Music Covering Eye Mask
Description
Features:
— Bluetooth music
— Easy to use and operate
Specifications:
Material: 90%polyester, 10%cotton
Color: Gray ,black,Coffee and blue
Bluetooth specifications:
Bluetooth version: V 5.0+ EDR
Signal Noise Ratio(SNR):86db
Frequency Response: 100Hz~20KHz
Wireless operation Range:about 20m
Mic transmission distance:less than 1.5-2meter
Rechargeable Lithium Battery: 240mAH
Micro USB Charge,5V/0.5A
Continuous Working time:more than 8 hours
Charge Time: 2-2.5 Hours
Driver Unit: 30mm
Speaker Impedance: 32±2?
Speaker Sensitivity: 108db±3db
Speaker Frequency Response: 20HZ~20000HZ
Package Content: 1 x Bluetooth Eye Mask, 1 x Charging Cable,1x User manual
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Additional information
colors | Black, Gray |
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