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Black open-ear bone conduction headphones with Type-C cable, 22g

No Sew

No Sew X19S Bone Conduction Headphones Black 22g 8h 12km BT5.4

SKU CH-0JT7-A2F06

Open-ear bone conduction sport headphones weighing 22 grams with 8 hours of playback and 12 kilometres wireless range

  • TypeHeadphone
  • ColorBlack
  • THDBone Conduction Headphones
  • Input Impedance8 ohms
  • Power Supplybattery, c, p76, true
  • ConnectorType C
  • Open-ear design keeps you aware of surroundings
  • Bone conduction avoids in-ear discomfort
  • 8 hours battery life for all-day use
  • 12 km wireless range for stable connection
  • Type-C charging cable included in box

Open-Ear Bone Conduction Design

These headphones use bone conduction to send audio through the facial bones, leaving the ears completely open. The 22 gram frame sits lightly on the head without earplugs or over-ear pads. This layout lets you hear traffic, colleagues or announcements while listening to music or calls.

Suited for Outdoor Awareness

Runners, cyclists and commuters who must stay alert to their surroundings will benefit from the open-ear approach. The sweat resistant build and secure fit support active workouts. Users who want deep bass isolation or active noise cancellation for noisy offices should consider a different style.

8 Hour Battery with Type-C Charging

A full charge delivers up to 8 hours of continuous playback or talk time. The included Type-C cable recharges the unit in roughly 1.5 hours. Battery life and charge speed are the key figures to match against your daily routine.

Highlights

  • Open-ear design keeps you aware of surroundings
  • Bone conduction avoids in-ear discomfort
  • 8 hours battery life for all-day use
  • 12 km wireless range for stable connection
  • Type-C charging cable included in box

Specifications

BrandSTAR4EVER
ModelX19S
TypeHeadphone
ColorBlack
THDBone Conduction Headphones
Input Impedance8 ohms
Power Supplybattery, c, p76, true
ConnectorType C
Ear Couplingopen_ear
Weight22 grams
Noise Cancellingadaptive_noise_cancellation
Battery8 hours
Operating Time8 hours
Charge Time10 hours, 1.5 hours
Distance12 kilometers
Contains Embedded Batterybattery
Microphone Impedance8 ohm
Featuresadaptive_noise_cancellation, 5.4, 8 hours, Without Cable, Button Control, push_button, Bone Conduction Headphones, bone_conduction_driver, 8 ohm, 12 kilometers, Headphones
Package ContentsHeadphones, Cable

Questions about this item

How does the 12 km range hold up when the headphones are actually worn during a run?

The 12 km figure is a line-of-sight maximum; body absorption and obstacles will reduce usable distance, so expect a shorter practical range while moving.

What does BT 5.4 actually limit in daily use?

BT 5.4 sets the maximum data rate and connection stability ceiling; real-world throughput and latency depend on the source device and local interference.

Will the 22 g frame and Type-C port fit under a cycling helmet strap?

At 22 grams the neckband is lightweight, and the Type-C port sits on the control module, so it clears most helmet straps without snagging.

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