BET SLUMBUR Sleep Ear Plugs Noise Reduction -Noise Cancelling, BES-B11 - BLUE

The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Product comes with a Minimum 90 days warranty

• Superior Noise Reduction: Immerse in tranquility with our unique honeycomb microporous crystal filter, absorbing 99.7% of low-frequency noise. Enjoy stable noise reduction with an SNR 32dB (NRR 19) using our noise cancelling ear plugs.
• High-fidelity Ear Plugs: Preserve effective sound quality but cancel noise pollution. Not mere a sleep ear plugs, also ideal for concert, live, events, commuting, travel.
• Skin-friendly & Comfort: The earplugs have 100,000+ nano through holes to balance pressure in 15s and maintain ventilation. The skin-friendly, soft silicone tips are 0.019 ounces (≈8-12 drops of water), ideal side sleep ear plugs.
• Snug-fit: Designed for easy insertion and a discreet fit, molded with 4 sets of silicone tips (S-XL) for various ear shapes no matter small canals or larger ones.
• **Warm Tips: The sleeping ear plugs are not cancelling noise into 0 dB - they won't inhibit hearing or communicating, just filter harmful sound (60Hz~8000Hz) and lower the volume within a safe listening level, ensuring undisturbed peace and quiet.





















MPN: BES-B11
UPC: 784300004080