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Blue neckband earbuds with flexible silicone band and in-ear tips

Mi MI04 Bluetooth 5.4 Neckband Earplugs 29dB Blue

SKU CH-77JV-X5ZZ0

Neckband earplugs with 29 dB passive noise isolation, Bluetooth 5.4 and up to 20 hours battery

  • ColorBlue
  • Noise Reductionsound_isolation
  • Ear CouplingIn Ear, in_ear
  • Talk TimeUp to 20 hour(s)
  • Music TimeUp to 20 hour(s)
  • Standby Time20 hours
  • 29 dB passive noise isolation reduces workplace sound
  • Bluetooth 5.4 gives stable connection up to 66 feet
  • Up to 20 hours music or talk time per charge
  • IPX6 rating resists sweat and rain during active use
  • Lightweight 30 g neckband with flexible joints for all-day comfort

Noise protection for work environments

These Mi MI04 neckband earplugs provide 29dB passive noise isolation to reduce workplace sound during music playback and calls. Bluetooth 5.4 delivers a stable connection up to 33 feet or 66 feet depending on conditions. The IPX6 rating resists sweat and rain on construction sites, landscaping jobs or gym sessions. A rechargeable battery supplies up to 20 hours of music or talk time.

Suited for workers needing hearing protection

Buyers who want wireless earplugs that block industrial noise while allowing calls and music will find the sound isolation and long battery life practical. The lightweight 30g neckband with flexible joints is built for all-day wear under helmets or safety gear. Users who require active noise cancellation, replaceable earbud cables or a wired 3.5mm connection should look at other models.

Fits around the neck and pairs with a phone

The flexible neckband sits securely without pressing on the head, freeing the ears from over-ear cups while keeping controls within reach. Bluetooth 5.4 pairs quickly with cellphones for media control and calls. The compact zippered case protects the earplugs during transport and stores spare eartips. No separate amplifier or dedicated audio player is needed.

Highlights

  • 29 dB passive noise isolation reduces workplace sound
  • Bluetooth 5.4 gives stable connection up to 66 feet
  • Up to 20 hours music or talk time per charge
  • IPX6 rating resists sweat and rain during active use
  • Lightweight 30 g neckband with flexible joints for all-day comfort

Specifications

BrandMi
SeriesMI04
ModelMI04
Part NumberLMI04
ColorBlue
Noise Reductionsound_isolation
Ear CouplingIn Ear, in_ear
Talk TimeUp to 20 hour(s)
Music TimeUp to 20 hour(s)
Standby Time20 hours
Operating Range33 Feet
Bluetooth Version5.4
Bluetooth ProfileMedia Control
Batterylithium_polymer, 20 hours, 4.11 grams, 1, true, 0.81 watt_hours
SpecificationsMI04, MIPEACE, Blue, Silicone, 5.4, 20 hours, sound_isolation, Wireless, Bluetooth, dynamic_driver, remote, 135 L x 22 W x 178 H micrometer, 0.0661386 pounds, Headphone, Eartip, Cable
CompatibilityCellphones
Featurespassive noise isolation, remote, 5.4, Wireless, water_resistant, In Ear, Without Cable
Dimensions135 in x 22 in x 178 in
Weight0.0661386 pounds

Questions about this item

What kind of phone do I need to pair with the Mi MI04 earplugs?

The earplugs use Bluetooth 5.4 and work with any phone that supports Bluetooth audio.

Will the neckband interfere with a hard hat or safety helmet I already wear on site?

The lightweight 30 g neckband sits on the shoulders and has flexible joints, so it fits under most hard hats without pressure.

How can I confirm the 29 dB passive noise isolation is working after I put them in?

Insert the silicone tips until they seal the ear canal; you should notice a clear drop in surrounding noise levels.

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