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Two black plastic 3.5 mm 4-pole female-to-female audio adapters side by side

BUCIER

BUCIER 3.5 mm 4-Pole Female-Female Audio Adapter 2-Pack

SKU CH-B1V7-E3FVM

Two 3.5 mm TRRS female-to-female couplers join headset cables for smartphones, laptops and tablets

  • First connectorAuxiliary
  • Connector finishPlastic
  • Units per package1
  • Product color3.5 to 3.5 mm F/F
  • DetailsAAOTOKK
  • Product dimensions4.3 in × 1.1 in × 1.1 in
  • Two-pack provides a spare for travel or home use
  • 4-pole TRRS connectors carry stereo audio plus microphone signals
  • Female-to-female design joins two 3.5 mm cables into one longer run
  • Compact 4.3 cm by 1.1 cm body fits in tight spaces
  • Works with smartphones, tablets, laptops and MP3 players

BUCIER 3.5 mm 4-Pole Coupler 2-Pack

This two-pack provides a pair of 3.5 mm female-to-female couplers that join two TRRS cables end-to-end. Each unit is moulded in black plastic and measures 4.3 cm by 1.1 cm. They are intended for extending headphone or headset leads between portable devices such as smartphones, tablets, laptops and MP3 players.

Suitable for extending TRRS headset cables

The adapters work when both cables carry a four-pole connection combining stereo audio and microphone signals. They will not help if you need to split a single TRRS plug into separate microphone and headphone jacks, convert to a different jack diameter, or change the wiring layout. Builders needing a splitter, a mono adapter or a different connector size should look at other products.

4-Pole 3.5 mm female-to-female wiring

Each coupler connects two 4-pole 3.5 mm female sockets pin-for-pin so that left channel, right channel, ground and microphone contacts pass straight through. This single specification decides whether the adapter matches the cable ends you are joining.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameAAOTOKK
Model name682559179545
Product color3.5 to 3.5 mm F/F
Ports & slots
First connectorAuxiliary
Size & build
Connector finishPlastic
Product dimensions4.3 in × 1.1 in × 1.1 in
Product weight0.013 kg
In the box
Units per package1

Questions about this item

Do I need two 3.5 mm 4-pole male plugs to use this adapter?

Yes, each end accepts a 4-pole 3.5 mm male connector so you can join two TRRS cables or a headset and an extension.

Will a 3-pole 3.5 mm headphone still carry audio through this coupler?

A 3-pole plug fits the 4-pole jack and passes stereo sound, but the microphone contact will not connect.

How can I verify the adapter is wired correctly after plugging in both cables?

Play audio and confirm both left and right channels are heard; if a headset is attached, test that the microphone registers input.

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