PORTRONICS S4 Harmonics Twins Smart TWS Earbuds User Manual
- June 16, 2024
- Portronics
Table of Contents
**PORTRONICS S4 Harmonics Twins Smart TWS Earbuds User Manual
**
Welcome to the world of Portronics- It’s time to enjoy true wireless sound experience with Harmonics Twins S4 Bluetooth Earbuds. We recommend you to go through the user manual for more info on working of the earbuds.
Package Consists
- Harmonics Twins S4
- Charging cable Type C
- User Manual
Product Parameters
Bluetooth: 5.1V
Drive Size : 13mm
Playtime: Up to 4hrs
Standby time: Up to 60hrs
Rated Input: DC5V-200mA
Frequency: 20Hz-20kHz
Product Description
First Time Using
When using earbuds for the first time, please confirm the power of the case
first. If the battery is low, please use the included cable to charge.
On/Off
Automatic power on: Open the case and the earbuds will automatically
power on.
Automatic shutdown: Put the earbuds back in the case and close the cover, the earbuds will be disconnected and automatically shut down.
Bluetooth Pairing/Bluetooth Connection
To connect : Search for the earbuds pairing name (Harmonics S4) on
your device and click connect to pair.
When connection is successful: the voice prompts “connected”.
Auto Reconnect: After the first connection is successful, it will connect
to the last paired device by default. (Note: Some smartphones need to
enter “0000” as the pairing password).
Game Mode & Music Mode
Press and hold the right earbud for 2S to switch to game mode and the voice
prompts “game mode”. Press and hold the right earbud for 25 again to switch to
music mode and the voice prompts “music mode”
Manual On/Off
In the off state, press the earbuds for 3 seconds to turn on the earbuds.
In the power-on state, long press the earbuds for 5 seconds, they will be
disconnected and power off.
Overtime not connected
When the earbuds are waiting to be paired, if it fails to connect with the
device within 5 minutes, it will automatically shutdown.
Bluetooth effective connection distance
After the connection is successful, if the Bluetooth of the smartphone is
turned off or the effective Bluetooth connection distance (10m in an
unobstructed environment) is exceeded, the Bluetooth connection will be
disconnected.
Key Operation
Play Music
Play/pause music: Short press left/right earbud Previous/Next song:
Double click the left/right earbud Volume -/+: Triple click left/right earbud
Call Management
Answer a call: Short press the function key, Reject a call: Long press
the function key for 2 seconds
Turn on Game Mode
Long press the right earbud for 2 seconds.
Turn on Voice assistant (Google, Alexa or Siri)
Long press the left earbud for 2 seconds (requires smartphone to support this
function)
Battery and Charging
Power Display
The status bar of your smartphone can display the battery information of the
earbuds (the smartphone needs to support this function).
Charging Status
While charging the earbuds, the indicator light will have a charging prompt,
and the indicator light will turn off when they are fully charged.
Charging case low battery reminder
When battery in case is low, the indicator light keeps flashing, please charge
the case at the time.
Charging Case
It is recommended to use a standard charger and included charging cable to
charge the charging case.
Light Status
Earbuds Indicator
- When powered on: The green indicator light is on.
- When shut down: the white indicator light is on.
- Unpaired: Green and white indicator lights flash alternately.
- Waiting for pairing: The main ear green and white indicator flashes alternately, the secondary ear green indicator flashes.
- Successful pairing: The indicator light is off.
- Music status: The indicator light is off.
- Call status: The indicator light is off
- Game mode Low battery: The white indicator flashes, and the voice prompts the lowest battery.
- Charging status: The green indicator light is always on.
- Charging completed: The indicator light is off.
Charging case indication
- Charging: The white indicator light flashes
- Charging completed: The white indicator light is always on
- Low battery: The green indicator flashes to off
- Charge the earbuds: The green indicator light is always on
- The earbuds is fully charged: The indicator light is off
- The headset is fully charged: The indicator light is off
DOS and DON’Ts
- Please put the earbuds back in the case when you’re done using them.
- Do not overcharge the smartcase.
- Keep the earbuds away from extremely cold & hot places.
- Suggested temperature range 0-50 degrees. Extreme temperatures may reduce the battery life and affect product performance,
- Do not use it under thunderstorms or electric potshots.
- Please charge the earbuds before using them, after a long time,
- Only use a dry, soft cloth to clean the earphones.
Symbols
Support
www.portronics.com
For Support
Visit: www.portronics.com
Email: help@portronics.com
Contact No.: +919555245245, 011-42413131
(Working Hrs.: Monday – Saturday 10:00am – 6:00pm)
E-Waste Management
E: info@3rrecycler.com
For E-Waste & ROHS compliance refer to
www.portronics.com/ewaste
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>