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Grey neckband earplugs with in-ear buds and flexible collar

Mi MI04 Bluetooth 5.4 neckband earplugs, 29 dB, 19 h, Grey

SKU CH-WPTC-Q30AT

Neckband earplugs with 29 dB noise reduction, Bluetooth 5.4 and 19 hours battery life

  • Noise cancellationSound isolation
  • Wearing styleIn Ear, in ear
  • Talk durationUp to 9 hour(s)
  • Music playtimeUp to 9 hour(s)
  • Standby duration19 h
  • Charging time3 h
  • 29 dB noise reduction protects hearing in loud environments
  • 19 hour battery life powers through full work days
  • Bluetooth 5.4 delivers stable low latency connections
  • 8 g lightweight neckband stays comfortable all day
  • IPX5 sweatproof rating handles moisture and splashes

MI04 neckband earplugs with 29 dB isolation

Mi MI04 neckband earplugs combine Bluetooth 5.4 with 29 dB passive noise reduction. The lightweight 25.8 g band wraps securely around the neck and carries an IPX5 sweatproof rating. Up to 19 hours of battery life supports full workdays or travel.

For noisy work and active use

Suits landscapers, DIYers and commuters who need hearing protection plus wireless audio. Touch controls handle playback and volume without removing a phone. Not for buyers who want active noise cancellation or a fully wireless earbud form factor.

29 dB passive noise reduction

The oval silicone tips create a physical seal rated at 29 dB, blocking steady industrial and outdoor noise. Two extra replacement tip pairs are included for hygiene and wear. If your environment requires certified active attenuation, this passive design will not meet that need.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 74% of the 870 comparable items (median $30.99).

Specifications

Product
Brand nameMi
Product lineMI04
Model nameMI04
Product colorGrey
Audio & video
Noise cancellationSound isolation
Wearing styleIn Ear, in ear
Connectivity
Bluetooth standard5.4
Bluetooth profileMedia Control
Power
Talk durationUp to 9 hour(s)
Music playtimeUp to 9 hour(s)
Standby duration19 h
Charging time3 h
Battery packLithium polymer, 19 h, 3.95 g, 1, true, 0.74 Wh
Compatibility
Compatible withCellphones

Questions about this item

How long does the 19 hour battery last during actual mowing or DIY work?

The 19 hour rating covers standby time; music and talk time are each rated at up to 9 hours per charge.

What does the 29 dB noise reduction mean when I am running a lawn mower?

The 29 dB rating indicates the level of sound isolation provided by the oval silicone tips when properly sealed in the ear canal.

What does Bluetooth 5.4 actually change for pairing and connection stability?

Bluetooth 5.4 provides low latency, fast pairing and a more stable wireless link with compatible phones.

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