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Black open-ear clip-on earbuds with digital display charging case

No Sew

No Sew M100 Open Ear Bluetooth 5.4 Clip-On Headphones Black 40h

SKU CH-5NSG-XW78E

Open-ear clip-on headphones with Bluetooth 5.4, 40-hour playtime, IPX7 waterproofing and a digital-display charging case

  • TypeOn-Ear
  • ColorBlack
  • THDOn Ear
  • ConnectorNo Jack
  • Ear Couplingopen_ear
  • Cord LengthTwo earphones
  • Open-ear design keeps you aware of surroundings
  • Bluetooth 5.4 gives stable connection up to 33 feet
  • 40 hours total playtime from the charging case
  • Intelligent touch screen for quick music and call control
  • IPX7 waterproof rating handles sweat and rain

Open-Ear Clip-On Headphones with Bluetooth 5.4

These headphones use an open-ear, bone-conduction design that sits outside the ear canal. They connect wirelessly via Bluetooth 5.4 and offer up to 40 hours of total playtime with the charging case. A digital display on the case shows remaining battery level. Touch controls manage playback and calls without physical buttons.

Suited for Outdoor Awareness, Not Noise Isolation

Runners and cyclists who need to hear traffic and surroundings will benefit from the open-ear fit. The IPX7 rating handles heavy sweat and rain during intense sessions. Buyers who want active noise cancellation or a sealed in-ear fit for noisy commutes should look at a different design.

Bluetooth 5.4 Connection Up to 33 Feet

The headphones maintain a stable wireless link up to 33 feet from the source device. Bluetooth 5.4 provides lower latency and faster pairing than older versions. If your workout space or desk setup requires a longer wireless range, this specification may limit placement options.

Highlights

  • Open-ear design keeps you aware of surroundings
  • Bluetooth 5.4 gives stable connection up to 33 feet
  • 40 hours total playtime from the charging case
  • Intelligent touch screen for quick music and call control
  • IPX7 waterproof rating handles sweat and rain

Specifications

BrandTANFESO
ModelM100
TypeOn-Ear
ColorBlack
THDOn Ear
ConnectorNo Jack
Ear Couplingopen_ear
Cord LengthTwo earphones
Noise Cancellingnone
Wireless TypeBluetooth
Battery40 hours
Operating Time40 hours
Distance33 feet
Featuresnone, 5.4, 40 hours, touch, Wireless, On Ear, bone_conduction_driver, 33 feet, C-type data cable
Package ContentsC-type data cable, Digital display charging box, Two earphones, an instruction manual

Questions about this item

Will the silicone ear hooks on the M100 need replacing after heavy use?

The soft silicone hooks are built into each clip-on earphone and are not designed to be user-replaceable.

What limits continuous playback on the M100 during long sessions?

The internal battery provides up to 40 hours of operating time before the case must be recharged via its C-type cable.

How much heat or noise does the M100 charging case produce when used all day?

The case uses a digital display and C-type charging with no moving parts, so it runs silently and generates negligible heat.

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