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Small magnetic USB adapter, aluminium alloy finish, 20 by 11 by 6.5 mm

Hetai Tech

Hetai Tech Magnetic USB Adapter Micro USB to USB A 20*11*6.5mm

SKU CH-RD7K-1REJ3

A Micro USB to USB A magnetic adapter with aluminium housing that supports charging and data sync while protecting ports from dust

  • Connector TypeMicro USB to USB A
  • Magnetic connection prevents accidental disconnects during charging
  • Aluminium alloy body resists wear and feels solid
  • Dust-proof design keeps ports clean and extends lifespan
  • Compact 20 x 11 x 6.5 mm size fits easily in pocket
  • Supports both charging and data sync for daily use

Magnetic Micro USB Adapter

The Hetai Tech Magnetic USB Adapter connects a Micro USB port to a standard USB A plug. It serves users who want a quick magnetic connection for charging and data sync on compatible phones and tablets. The aluminium alloy body measures 20 by 11 by 6.5 millimetres and comes in black, red, blue or silver. It is designed for everyday carry and frequent attachment cycles.

Replaces fiddly plug insertion

This adapter removes the need to align and push a Micro USB connector into a port each time. The magnetic interface snaps into place, reducing wear on the device jack from repeated plugging. The upgrade is worth it when you charge multiple devices daily or work in low-light conditions where alignment is difficult. It supports both charging and data transfer through the same magnetic tip.

Sustained use with dust protection

Under continuous daily use the magnetic hold keeps the cable secure without falling off during movement. An anti-dust design shields the port from debris that can loosen the jack over time. The double-side suction structure maintains a firm connection during extended charging sessions. Avoid environments with metal shavings, as particles can be drawn into the connector and interfere with contact.

Highlights

  • Magnetic connection prevents accidental disconnects during charging
  • Aluminium alloy body resists wear and feels solid
  • Dust-proof design keeps ports clean and extends lifespan
  • Compact 20 x 11 x 6.5 mm size fits easily in pocket
  • Supports both charging and data sync for daily use

Specifications

Connector TypeMicro USB to USB A

Questions about this item

Will the 20 by 11 by 6.5 mm aluminium body fit inside my phone case cutout?

The adapter measures 20 by 11 by 6.5 mm, so it will fit any case opening larger than those dimensions.

How do I attach the magnetic tip to the Micro USB port without damaging the connector?

Align the magnetic tip with the Micro USB port and let the magnet pull it straight in; forcing it at an angle can bend the internal pins.

When should I replace the magnetic tip if the hold feels weak?

Replace the tip when the magnet no longer keeps the cable secure during normal movement or when charging becomes intermittent.

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