Bluetooth Eye Mask

Sale
$49.99
$29.99
  • It features Bluetooth music
  • Easy to use and operate
  • Material: 90% polyester, 10% cotton
  • Color: gray or black
  • 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 1.5-2m
  • Rechargeable lithium battery: 240mAH
  • Micro USB charge: 5V/0.5A
  • Continuous working time: approximately 8 hours
  • Charge time: 2-2.5 hours
  • Driver unit: 30mm
  • Speaker sensitivity: 108db±3db
  • Speaker frequency response: 20Hz~20000Hz
  • Package content: 1 Bluetooth sleep mask, 1 charging cable
  • Product dimensions:2cm x 10cm x 60cm

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