ESTONE HD84 3.5mm 4-pin to dual 3-pin splitter 5 in pink

What it is

The ESTONE HD84 is a 3.5 mm four-position female to dual three-position male splitter cable that lets a single headset serve both audio output and microphone input on a PC or laptop. It is sold as a two-pack in pink and suits gamers, remote workers or students who need a compact way to separate headphone and mic connections without extra hardware.

Check before ordering

Your computer must provide separate 3.5 mm headphone and microphone jacks; a single combined TRRS port will not work with this adapter. Verify that the headset plug is a four-pole 3.5 mm connector, because three-pole plugs will not carry the microphone signal through the splitter. The cable measures 5 in, so confirm the reach between your ports and the headset cable is adequate.

Behaviour under sustained use

The short 5 in cable keeps the signal path direct, so audio quality remains stable during long calls or gaming sessions. Gold-plated contacts resist oxidation that could degrade the connection over months of daily plugging and unplugging. The moulded strain relief on each connector protects the internal wires from fatigue when the adapter is left permanently attached to a desktop or carried in a laptop bag.