TABLE OF CONTENTS
- Product Overview
- Quick Reference
- What's in the Box
- Controls
- First-Time Activation
- Powering ON / OFF
- Bluetooth Pairing
- Music Controls
- Hands-Free Calling
- TWS Stereo Pairing
- USB-C Audio / PC Connection
- Charging
- Battery & Playtime
- Passive Radiators
- Care & Safety
- Still stuck?
Product Overview

The Portronics Fynix Mini is a compact 20W portable Bluetooth speaker with dual passive radiators, TWS stereo pairing, hands-free calling and Type-C charging.
Quick Reference
| Feature | Details |
|---|---|
| Product | Portronics Fynix Mini |
| Product Code | POR 2983 |
| Output Power | 20W |
| Bluetooth | 5.3 |
| Bluetooth Range | More than 10 metres in open space |
| Battery | 3.7V / 2000mAh |
| Charging | Type-C, 5V/2A maximum |
| Charging Time | Approx. 3 hours |
| Playtime | Up to 4 hours |
| Audio | Dual passive radiator |
| Calling | Built-in microphone |
| TWS | Supported |
| PC Audio | USB-C audio supported |
| Product Size | 76 × 71 × 114mm |
| Weight | 395g |
What's in the Box
| Item | Quantity |
|---|---|
| Fynix Mini Speaker | 1 |
| Type-C Charging Cable | 1 |
| User Manual | 1 |
Controls
| Control | Function |
|---|---|
| Power button | Turn the speaker ON/OFF |
| Volume + | Increase volume / next track |
| Volume − | Decrease volume / previous track |
| Play/Pause | Control playback / Bluetooth functions |
| Type-C port | Charging and USB-C audio connection |
| TWS | Pair two compatible Fynix Mini speakers for stereo sound |
First-Time Activation
The speaker is shipped in a deep sleep mode to conserve battery.
Before first use:
- Connect the supplied Type-C charging cable to the speaker.
- Connect the cable to a suitable power source.
- Allow the speaker to activate.
- Turn the speaker on and continue with Bluetooth pairing.
Powering ON / OFF
- Press and hold the Power button for about 3 seconds to turn the speaker ON.
- Press and hold the Power button again to turn it OFF.
The speaker can automatically power off after a period of inactivity when it is not being used.
Bluetooth Pairing
- Turn the Fynix Mini ON.
- Open Bluetooth settings on your phone or other compatible device.
- Search for the available speaker.
- Select Fynix Mini to pair.
- Once connected, start music playback or use the speaker for calls.
Keep the connected device within the normal Bluetooth range for a stable connection.
Music Controls
- Short press +: Increase volume.
- Press and hold +: Next track.
- Short press −: Decrease volume.
- Press and hold −: Previous track.
- Use Play/Pause to control playback.
Hands-Free Calling
The Fynix Mini has a built-in microphone for hands-free calls.
- Connect the speaker to your phone through Bluetooth.
- Start or receive a call.
- Use the speaker for voice communication.
- Keep the speaker within Bluetooth range for a stable connection.
TWS Stereo Pairing
TWS allows two Fynix Mini speakers to work together for wireless stereo sound.
- Turn on both Fynix Mini speakers.
- Enter TWS pairing mode as supported by the speaker controls.
- Wait for the speakers to complete the TWS connection.
- Connect the master speaker to your phone through Bluetooth.
- Start playback.
Important: TWS pairing is only guaranteed to work reliably between two Fynix Mini units from the same production batch. Pairing speakers from different batches may fail or behave inconsistently. Check the batch/date code on both units if TWS pairing doesn't work.
Disconnecting TWS
A short press of the relevant control on either speaker can disconnect the TWS connection. A voice prompt confirms disconnection.
USB-C Audio / PC Connection
The Fynix Mini supports USB-C audio for compatible computers and other devices.
- Connect the speaker to the computer using a USB-C cable.
- Open the device's audio settings.
- Select the Fynix Mini as the audio output device.
- Start playback.
USB-C audio can provide high-resolution, lossless audio from compatible devices.
Charging
- Connect the Type-C charging cable to the charging port.
- Use a suitable power source.
- The maximum charging input specified is 5V/2A.
- Allow approximately 3 hours for a full charge.
Use the supplied or a compatible high-quality charging cable.
Battery & Playtime
The Fynix Mini uses a 3.7V / 2000mAh battery.
The rated playtime is up to 4 hours. Actual runtime may vary depending on volume, Bluetooth usage and operating conditions.
Low Battery
When the battery is low, the speaker may automatically reduce the volume. Connect the supplied Type-C cable and recharge the speaker.
Passive Radiators
The speaker uses dual passive radiators to enhance low-frequency response and provide fuller bass from the compact enclosure.
Care & Safety
- Do not expose the speaker to water or excessive moisture.
- Keep the speaker away from high heat and direct sunlight for long periods.
- Do not dismantle or modify the product.
- Keep the speaker on a stable surface when not being carried.
- Use a suitable Type-C charging source.
- Clean the speaker with a soft, dry cloth.
- Charge the speaker before extended use.
Still stuck?
If the issue persists after performing all troubleshooting steps, please raise a support request.
Our support team will assist you further.
Support
- Visit: www.portronics.com
- Support Portal: support.portronics.com
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