Description

3.5 mm audio cable is an analog audio connection cable with 3.5 mm (1/8″) plugs that links two audio devices — for example, a phone to speakers, car stereo, or headphones. The 3.5 mm size is widely used and often called an aux (auxiliary) cable.

Key Features

 Standard Connector (3.5 mm)

• Fits most phones, tablets, laptops, car AUX inputs, headphones, speakers, and audio gear with a 3.5 mm jack.

• Simple plug-and-play analog connection — no pairing or drivers needed.

 Audio Support Types

• TRS (Tip-Ring-Sleeve):
  • 3-pole design — sends stereo audio (left + right).
  Ideal for music or basic audio.

• TRRS (Tip-Ring-Ring-Sleeve):
  • 4-pole design — adds microphone support or additional signals.
  Great for headsets with mic or calls.

 High-Quality Sound Transmission

• Delivers clear, balanced audio (especially in stereo cables), often with minimal signal loss.

 Durable Build

• Connectors often gold-plated or plated with corrosion-resistant metals for reliable contact.

• Cable jackets vary — from simple PVC to braided nylon for tangle resistance and longevity.

 Universal Compatibility

• Works with a huge range of devices that have a matching 3.5 mm port — including phones, tablets, laptops, car stereos, home audio systems, and more.

 Flexible Use Cases

• Connect audio sources to speakers, phones to car head units, headphones to media players, or headsets with mic to computers/phones.