Product details

Soundproof earplugs, anti-noise sleep, special dormitory noise reduction, student review, silent artifact, nap irritability earplugs

$ 4.50

sales volume:6


Product description










Product description

  • Model: High-grade gray 2-layer protection in color box
  • Model: High-grade black 2-layer protection in color box
  • Model: Color boxed high-grade gray 3-layer protection
  • Model: High-grade black 3-layer protection in color box
  • Material: silicone
  • Noise reduction rate: 60%
  • Implementation standards: 1
  • Function: Protective earplugs
  • Scope of use: dustproof
  • Special service: 7 days for no reason
  • Series: 8th generation earplugs
  • Connecting cable: none
  • Usage: Protective earplugs
  • Category: Silicone earplugs
  • Efficacy: dustproof
  • Packaging: boxed
  • SNR:1
  • Whether it is washable: Yes
  • Earplug head shape: cylindrical
  • NNR:1
  • Type: earplugs

Product description

  • No data available

colour

002

size

High-grade gray 2-layer protection in color box
High-grade black 2-layer protection in color box
High-grade gray 3-layer protection in color box
High-grade black 3-layer protection in color box

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