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Short black 3.5mm male plug splitting to two female jacks, 20cm TPE cable

Hetai Tech

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

SKU CH-XXT4-KHM5W

Splits a 3.5mm combo jack into separate headphone and microphone ports for 20cm reach

  • Connection typeMicro USB to USB A
  • Splits one 3.5mm combo jack into separate headphone and microphone ports
  • Works with iPhone, iPad and other 4-position 3.5mm devices
  • Gold-plated connectors resist corrosion for clear signal transfer
  • 20 cm cable keeps setup tidy and portable
  • TPE jacket adds flexibility and durability for daily use

Splitter for combo audio ports

This 20 cm cable separates a single 3.5 mm combo jack into distinct headphone and microphone sockets. It lets users connect legacy headsets or external microphones to newer laptops, tablets or phones that only provide a four-position port. The gold-plated plug and TPE jacket are built for regular mobile use.

Fits between device and legacy headset

The male end plugs directly into the combined audio port on the host device while the two female ends accept standard 3.5 mm plugs. No drivers or external power are required, so the adapter works immediately with any platform that follows the CTIA wiring standard. Its short length keeps cable clutter to a minimum on a desk or in a bag.

Passive wiring maintains signal under load

Because the splitter contains no active electronics, audio quality stays consistent during long recording or gaming sessions. The gold-plated contacts resist oxidation that can cause crackle over time, and the flexible TPE sheath prevents strain at the connectors. There is no battery to drain and no firmware to update.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

What cable length is available for tight desk setups?

The splitter is 20 cm long, keeping the two 3.5 mm female ports close to the source device.

Does the adapter draw power or generate heat during extended calls?

It is a passive analogue splitter with no electronics, so it produces no heat and needs no power.

Which devices already need a 4-pole 3.5 mm jack for this splitter to work?

Any smartphone, tablet or laptop that combines headphone and microphone signals on a single 3.5 mm port.

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