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Two small magnetic USB-C adapters with square and terraced 4-pin tips, blue LED lit

Fervit

Fervit Magnetic Charging Adapter USB-C to 2.5mm 4-Pin Square & Terraced 2pcs 5V 1.0A

SKU CH-G7XA-ZPX5R

A magnetic USB-C adapter set with 2.5 mm pitch square and terraced 4-pin tips for bone-conduction headphones, delivering 5 V 1.0 A with a blue charge-status LED

  • Magnetic hold resists accidental pulls yet releases on strong force
  • LED indicator shows charging status clearly even in low light
  • Two adapter styles included for 4-pin square and terraced contacts
  • USB-C input delivers up to 5V 1.0A for compatible devices
  • 5mm pin spacing ensures precise, stable connection every time

USB-C Magnetic Adapter for Bone Conduction

This pair of adapters connects a USB-C power source to bone conduction headphones using a 2.5 mm pitch magnetic interface. One adapter carries 4-pin square contacts and the other 4-pin terraced contacts, covering the two common connector layouts. The magnetic coupling resists accidental tugs yet releases if the cable is pulled sharply, protecting the headphone port.

5 V 1.0 A Charging Limit and LED Status

Each adapter accepts a USB-C input and delivers up to 5 V at 1.0 A, so sustained charging current is capped at that level. A blue LED on the adapter body illuminates while power flows, giving a clear visual cue in low light. The indicator lets you confirm the connection is live without checking the headphone itself.

Plug-in Simplicity with Two Contact Styles

Installation is a matter of aligning the correct adapter — square or terraced — to the headphone’s charging port and letting the magnets snap into place. The 2.5 mm pin spacing must match exactly; a mismatched style will not seat properly and no current will flow. The only common issue is selecting the wrong contact pattern for a specific headphone model.

Highlights

  • Magnetic hold resists accidental pulls yet releases on strong force
  • LED indicator shows charging status clearly even in low light
  • Two adapter styles included for 4-pin square and terraced contacts
  • USB-C input delivers up to 5V 1.0A for compatible devices
  • 5mm pin spacing ensures precise, stable connection every time

Specifications

BrandFervit

Questions about this item

Does the adapter get warm or draw much power when left plugged in all day?

It is rated for 5V at 1.0A maximum, so heat and power draw stay very low during continuous use.

What must my headphones already have for the magnetic connector to attach?

Your headphones need a 2.5mm pitch charging port with either 4-pin square or 4-pin terraced contacts.

Will the magnetic tip stay secure on older bone-conduction headphones that use the same 2.5mm 4-pin layout?

Yes, the magnetic suction is strong enough for normal use but releases if the cable is pulled, protecting the older headset.

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