hot sale Earplugs sleep super noise Sound sleep earplugs for men and women learn professional earplugs work noise reduction
Technical Details
Brand Name: | HANRIVER |
Item type: | Sleep & Snoring |
Material: | Foam cotton |
Model Number: | BH13186 |
Pressure Range: | 4-20 cmH2O |
Type: | earplugs |
Work Mode: | S/T |
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