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Black 3.5mm male plug splitting to two female ports, short TPE cable

Hetai Tech

Hetai Tech 3.5mm Male to 2 Female Audio Cable 20cm

SKU CH-3KB8-KPJ8C

Splits a single 3.5mm combo jack into separate headphone and microphone ports for older accessories

  • Connector TypeMicro USB to USB A
  • Splits one 3.5mm combo port into separate headphone and microphone jacks
  • Enables older headsets with dual plugs to work on newer single-port devices
  • Gold-plated connectors resist corrosion for reliable signal transfer
  • TPE cable jacket adds flexibility and durability in a 20 cm length
  • Compact design fits easily in a laptop bag for on-the-go use

Purpose and compatibility

This 20 cm cable splits a single 3.5 mm combo jack into separate headphone and microphone sockets. It lets users connect legacy headsets with dual plugs to modern laptops, tablets or phones that only provide one four-pole port.

Build and daily use

Gold-plated connectors and a TPE jacket resist corrosion and stay flexible during frequent plugging and unplugging. The short length keeps the adapter close to the device, reducing strain on the host port and preventing cable clutter on a desk or in a bag.

What the bundle changes

The package includes only the splitter itself, so no extra software, drivers or adapters are supplied. Buyers who need longer reach or additional connector types will have to source separate extension cables or alternative adapters.

Highlights

  • Splits one 3.5mm combo port into separate headphone and microphone jacks
  • Enables older headsets with dual plugs to work on newer single-port devices
  • Gold-plated connectors resist corrosion for reliable signal transfer
  • TPE cable jacket adds flexibility and durability in a 20 cm length
  • Compact design fits easily in a laptop bag for on-the-go use

Specifications

Connector TypeMicro USB to USB A

Questions about this item

Does the 3.5mm male plug carry both audio and microphone signals?

Yes, the 3.5mm male connector is a 4-position jack that combines headphone and microphone contacts into a single plug.

How much clearance does the 20cm cable need behind a laptop?

The 20cm length leaves a short tail, so only a few centimetres of rear or side clearance are required for the two female ports.

Which female jack should I use for my headset's microphone plug?

Insert the microphone plug into the female port marked with the microphone symbol; the other port is for headphones.

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