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Black in-ear USB-C earbuds with inline remote and microphone

No Sew

No Sew C05 wired headset USB-C in-ear 12000+ bend lifespan

SKU CH-AD7H-GTKC7 MPN C05

USB-C in-ear headset with built-in DAC, inline controls, and 12000+ bend lifespan cable

  • ColorBlack
  • Compatible Phone ManufacturerC05, Dongguan Langpai Electronics Co., LTD, Cellphones
  • Compatible Phone ModelCellphones
  • Wearing StyleIn-Ear
  • Ear CouplingIn Ear
  • ConnectorUSB-C
  • HiFi stereo sound from built-in DAC chip
  • HD microphone with inline volume and track control
  • Ergonomic in-ear fit blocks ambient noise
  • 12000+ bend lifespan on 4ft TPE cable
  • USB-C plug works with Samsung Galaxy and iPhone models

What it is and who it’s for

The No Sew C05 is a wired USB-C in-ear headset with a built-in DAC chip for HiFi stereo sound. It targets phone and tablet users who have lost the 3.5 mm jack and want a simple plug-and-play solution for music, calls and video. The package includes three silicone tip sizes for a secure fit. It is not for buyers who need wireless freedom or a detachable cable.

Thermals noise and power draw

Passive in-ear drivers produce no audible fan noise and draw minimal power from the host device’s USB-C port. The TPE-jacketed cable resists heat build-up during long listening sessions. In-line controls handle volume, playback and calls without waking the screen. There is no battery to manage or charge.

Sustained-load behaviour

The cable is rated for more than 12000 bend cycles, so daily coiling and pocket storage remain reliable over time. The integrated microphone maintains clear voice pickup during extended calls or conferences. The secure in-ear seal continues to block ambient noise without fatigue during multi-hour use.

Highlights

  • HiFi stereo sound from built-in DAC chip
  • HD microphone with inline volume and track control
  • Ergonomic in-ear fit blocks ambient noise
  • 12000+ bend lifespan on 4ft TPE cable
  • USB-C plug works with Samsung Galaxy and iPhone models

Specifications

BrandUgreen
ModelC05
ColorBlack
Compatible Phone ManufacturerC05, Dongguan Langpai Electronics Co., LTD, Cellphones
Compatible Phone ModelCellphones
Wearing StyleIn-Ear
Ear CouplingIn Ear
ConnectorUSB-C
Output PowerVolume Control
Volume Controlremote
Remote Controlremote
SpecificationsC05, Black, USB-C, Wired, Cellphones, Eartip, 1, in_ear, In Ear

Questions about this item

How do I install the USB-C plug and the three ear-tip sizes without damaging the cable?

Insert the USB-C connector fully into the device port until it clicks, then choose the S, M or L silicone tip that seals your ear canal; the 12000+ bend lifespan TPE cable tolerates normal flexing but avoid sharp kinks at the strain relief.

What maintenance or replacement will the earbuds need over time?

Replace the silicone ear tips when they lose elasticity or hygiene, and inspect the in-line remote cable for wear; the built-in DAC and microphone have no user-serviceable parts.

What is the first limit I will hit during long listening sessions?

The 4 ft cable length and passive in-ear seal set the practical limit; bass response and isolation degrade if the tips loosen, and the fixed USB-C connector prevents use with 3.5 mm devices.

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