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Small gold USB-C adapter with 3.5mm jack and USB-C port, braided cable

Hetai Tech

Hetai Tech USB-C to 3.5mm & USB-C 2-in-1 Adapter 8.5g

SKU CH-5508-VK3W8

A 2-in-1 USB-C adapter enables simultaneous charging and 3.5 mm audio output for compatible phones and tablets, weighing 8.5 g

  • Connector TypeMicro USB to USB A
  • Enjoy music while charging thanks to 2-in-1 design
  • Connect 3.5 mm headphones to USB-C devices lacking a jack
  • Compatible with 17 listed Motorola and LeEco models
  • Lightweight aluminium alloy shell weighs only 8.5 g
  • Supports over 2 A current for stable charging

2-in-1 USB-C Adapter for Headphones and Charging

This adapter adds a 3.5 mm audio jack and a USB-C charging port to devices that lack a built-in headphone socket. It is intended for users who want to listen to wired headphones while keeping their phone or tablet powered. The aluminium alloy shell and nylon braided cable are built for daily carry. Compatible models are listed in the specifications.

Passive Design with Over 2 A Charging Support

The adapter draws power from the host device and passes through over 2 A of current for charging while audio plays. No active electronics or fan are present, so operation is silent and adds no measurable heat. The tinned copper core aims to keep voltage drop low during simultaneous charging and playback.

Sustained Use Limited by Host Port Thermals

Because the adapter has no internal regulation, continuous high-current charging and audio output depend entirely on the host port's thermal limits. Extended sessions at maximum current may cause the host device to throttle or the connector to warm up. The 8.5 g weight adds negligible strain on the port during long-term use.

Highlights

  • Enjoy music while charging thanks to 2-in-1 design
  • Connect 3.5 mm headphones to USB-C devices lacking a jack
  • Compatible with 17 listed Motorola and LeEco models
  • Lightweight aluminium alloy shell weighs only 8.5 g
  • Supports over 2 A current for stable charging

Specifications

Connector TypeMicro USB to USB A

Questions about this item

How do I plug this adapter into my USB-C phone and what is the step people forget?

Insert the USB-C male end into the phone, then connect a 3.5mm headphone plug into the audio female port and a USB-C charging cable into the USB-C female port; the step often missed is ensuring both the audio and charging cables are fully seated before playing music.

What part of this adapter will wear out first and need replacement?

The nylon braided cable and the aluminum alloy shell are durable, but the USB-C male connector sees the most insertions and will likely be the first component to require replacement after repeated daily use.

What is the charging current limit I will hit during sustained use?

The adapter supports over 2A current through its tinned copper core, so the practical limit under continuous charging and audio playback is that 2A threshold.

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