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Black uncorded earplugs with dual-layer silicone tips in a storage case

ARROX A4-HX-01 Adjustable Earplugs 13-45 dB

SKU CH-SYKV-PF85R

Adjustable earplugs offer three noise-reduction levels from 13 to 45 dB for sleep, concerts and travel

  • Signal-to-noise ratio45 decibels
  • Wearing styleUncorded
  • Cord lengthUncorded
  • Noise cancellation45 decibels, false, Pair
  • Wireless technologyIR
  • Product typeUncorded
  • Three adjustable modes cut noise by 13 dB, 23 dB or 45 dB
  • Dual-layer tips reach up to 45 dB attenuation for loud environments
  • Single-layer option gives lighter 13 dB reduction when awareness matters
  • Memory-foam body rebounds slowly for a gentle, pressure-free fit
  • Ergonomic shape and four tip sizes stay comfortable during extended wear

Three Adjustable Noise Modes

These earplugs provide three selectable attenuation levels of 13, 23 and 45 decibels. The deepest setting blocks loud sounds such as snoring for sleep. The middle setting preserves music clarity at concerts while lowering volume. The lightest setting reduces background noise during travel or driving without masking important alerts.

Passive Attenuation Limits

Noise reduction is achieved purely through physical materials without any electronic circuitry or power source. Performance depends entirely on achieving a proper acoustic seal inside the ear canal. The stated decibel figures represent laboratory maximums; real-world results vary with fit, ear anatomy and the frequency content of the surrounding noise.

Dual-Layer Silicone and Four Tip Sizes

Each pack includes both dual-layer and single-layer earplugs made from ultra-soft silicone. Four eartip sizes are supplied to match different ear canals and improve sealing comfort. The uncorded design eliminates cable noise and pressure during side sleeping. A portable storage case keeps the set hygienic and organised for daily carry.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 75% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameARROX
Product lineUncorded
Part numberA4-HX-01
Product typeUncorded
Product colorBlack
Audio & video
Signal-to-noise ratio45 decibels
Wearing styleUncorded
Noise cancellation45 decibels, false, Pair
Connectivity
Wireless technologyIR
Power
Power supplyNo
Battery packNo
Built-in batteryNo
Size & build
Cord lengthUncorded
Compatibility
Compatible withNoise Protection
In the box
In the box1 Count (Pack of 1)

Questions about this item

How do I choose between the 13 dB, 23 dB and 45 dB modes?

Use the 13 dB mode for travel or social settings where you still need to hear important sounds, the 23 dB mode for concerts or live events to keep music clear while lowering volume, and the 45 dB mode for sleeping or blocking loud snoring.

What does the 45 dB SNR rating mean in everyday use?

The 45 dB signal-to-noise ratio indicates the maximum attenuation the dual-layer earplugs can achieve; in practice this reduces loud environmental noise such as snoring or traffic to a much quieter level.

Are these earplugs wireless or do they use a specific connection standard?

They are passive, non-electronic earplugs with no wireless connectivity, no battery and no interface — noise reduction comes purely from the physical dual-layer silicone design.

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