Portronics Conch One — Complete Guide

Modified on Sat, 17 Oct at 11:29 AM

TABLE OF CONTENTS


Product Overview

The Portronics Conch One is a Type-C wired earphone with an in-built karaoke microphone. It offers 8 karaoke sound effects for singing and 4 listening sound modes for music, video and gaming. The microphone can be used in hands-free or handheld mode.

Quick Reference

FeatureDetails
ProductPortronics Conch One
Product CodePOR 3246
ConnectionUSB Type-C wired
Speaker Diameter14.2mm
Frequency Response20Hz–20kHz
Speaker Impedance32Ω
MicrophoneLarge-size omnidirectional microphone
Microphone Sensitivity−40dB
Karaoke Sound Effects8
Listening / EQ Modes4

What's in the Box

ItemQuantity
Conch One Earphones with Microphone1
Instruction Manual1

Parts & Controls

ControlFunction
M / Sound Effect ButtonLong-press to switch between Karaoke Mode and Listening Mode; short-press to change effects within the selected mode
Microphone ButtonDouble-click to switch between Dry and Wet Recording
Multi-Function Button (Middle Button)Playback and call controls
“+” ButtonVolume and karaoke-return control, depending on mode
“−” ButtonVolume and karaoke-return control, depending on mode
Type-C ConnectorConnects the earphones to a compatible Type-C audio device
Detachable MicrophoneCan be used attached to the cable or removed for handheld singing

Getting Started

  1. Connect the Type-C connector to a compatible phone, tablet, laptop or other device that supports Type-C audio.
  2. Make sure the connector is fully inserted.
  3. Start your music, video, call or compatible karaoke app.
  4. Select Conch One as the audio output if your device asks you to choose an output.

Conch One is a wired Type-C earphone. It does not require Bluetooth pairing.

How to Wear and Position the Microphone

The earphones have adjustable positioning. Adjust the left and right earbuds so they sit comfortably and provide balanced sound.

Option 1: Hands-Free Microphone

  1. Keep the microphone attached to the connecting cable.
  2. Adjust the microphone position up or down until it is at a comfortable distance.
  3. Start singing or speaking.

Option 2: Handheld Microphone

  1. Detach the microphone from the connecting cable.
  2. Hold the microphone at a suitable distance from your mouth.
  3. Speak or sing into the microphone.

Switching Between Sound Modes

Long-press the M button to switch between:

  • Karaoke Mode: for singing with microphone return and sound effects.
  • Listening Mode: for regular music, video or gaming playback.

Karaoke Mode: 8 Sound Effects

In Karaoke Mode, short-press the M button to cycle through these effects:

ModeSound Character
Professional ModeBalanced sound for singing
Singer ModeBrings vocals forward
Theater ModeStage-performance effect
Distant ModeAdds a distant-sounding echo
Acoustic ModeSofter, room-like sound
Melody ModeAdds musical harmony
Rounded ModeSmooth, warm sound
Vocal Clear ModeMakes the voice clearer and sharper

Use the “+” and “−” buttons to adjust the microphone/karaoke return level while in Karaoke Mode.

Listening Mode: 4 Sound Modes

In Listening Mode, short-press the M button to cycle through these modes:

ModeSound Character
HD ModeClean, high-quality sound
Bass ModeStronger bass and beats
Cinema Surround ModeWider, cinema-style sound
Game ModeHighlights details such as footsteps and in-game effects

Use the “+” and “−” buttons to adjust listening volume while in Listening Mode.

Mode tip: If you have not pressed the M button for a few seconds, the first press announces the current mode. Press it again to move to the next mode.

Dry and Wet Recording

Double-click the Microphone Button to switch between:

  • Dry Recording: clear voice without echo.
  • Wet Recording: voice with an echo/reverb effect.

Choose the mode that suits your recording or singing style.

Music and Call Controls

ActionControl
Play / PauseShort-press the Multi-Function Button once
Answer a callShort-press the Multi-Function Button once
End a callShort-press the Multi-Function Button once
Reject an incoming callLong-press the Multi-Function Button
Next songDouble-click the Multi-Function Button
Previous songTriple-click the Multi-Function Button

Volume Controls

The function of the “+” and “−” buttons depends on the selected mode:

  • Karaoke Mode: adjust microphone/karaoke return level.
  • Listening Mode: adjust music or media volume.

If the sound is too low, check the source device's volume as well.

Frequently Asked Questions

Sound still plays through the phone after connecting Conch One

  1. Check whether OTG is enabled in your phone settings, if your phone provides this option.
  2. Close music and media apps completely.
  3. Connect the earphones again.
  4. Restart the app and test audio.

Call audio stays on the phone instead of the earphones

Some phone systems require you to answer the call on the phone to route call audio through the wired earphones. Try answering the call on the phone and check the audio route.

No sound from the earphones or microphone

  1. Make sure the Type-C connector is fully inserted.
  2. Check that the phone and media volume are not muted.
  3. Remove any case or obstruction that may prevent the connector from fitting fully.
  4. Test with another compatible Type-C device if available.

Sound is low or only one earbud works

  1. Adjust the angle and position of the left and right earbuds.
  2. Inspect the earbud sound outlets for dirt or debris.
  3. Check the Type-C connector and device port for obstruction.
  4. Clean carefully before reconnecting.

Care & Safety

  • Keep the earphones and connector free from dirt and moisture.
  • Do not pull or bend the cable forcefully.
  • Clean the earbuds and connector gently; do not pour liquid onto them.
  • Use a compatible Type-C port that supports audio.
  • Listen at a moderate volume to help protect your hearing.
  • Keep the microphone secure when using it attached to the cable.
  • When using the microphone detached, hold it carefully and avoid pulling its cable.

Still stuck?

If the issue persists after performing all troubleshooting steps, please raise a support request.

Our support team will assist you further.

Support

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