pTron Bassbuds Duo User Manual

Bassbuds Duo True Wireless Stereo Earbuds - Product Manual
Caution: pTron Bassbuds Duo earbuds are set at 50% volume level and does not support volume control function. Please
control the volume level through the connected device.
Smart Power On & Pairing
1. Open the charging case Or Touch TSA on both the earbuds for 3 seconds.
2. Wait for 2-3 seconds until L & R earbuds pair to each other.
3. Turn on the Bluetooth on your phone & search "pTron TWS" to connect with the device.
Note: TSA stands for Touch Sensitive Area.
Power Off: Touch TSA on both the earbuds for 3 seconds Or Keep both the earbuds into the charging case and close it
properly.
Connectivity Bluetooth - Automatic
Just turn on the Bluetooth earbuds. They will automatically connect to the last connected device (Instant wake & pair
technology).
Calling or Music through Mono & Dual Buds
Mono Bud Use - Just place the right or left earbud back into the charging case.
Dual Buds Use - Use left & right earbuds together.
Voice Assistant Activation: Touch TSA on either earbud for 2-3 seconds.
Call & Music Functions
Answer/Hangup a Phone Call - Touch TSA on either earbud once.
Reject a Phone Call - Touch TSA on either earbud for 2 seconds.
Music Play/Pause - Touch TSA on either earbud once.
Next Song - Touch TSA on right earbud twice.
Previous Song - Touch TSA on left earbud twice.
Redial - Touch TSA on right earbud thrice.
Note: TSA stands for Touch Senstive Area
Important: Some product units will have different function for the following
Next Song - Touch TSA on left earbud twice.
Previous Song - Touch TSA on right earbud twice.
Redial - Touch TSA on left earbud thrice.
Touch Sensitive Area
(TSA)

pTron Bassbuds Duo Specifications

General

Bluetooth Version	5.1
Driver Size	13mm
Charging Time	1.5 hours
Water Resistance	IPX4
Microphone	Yes
Model	Bassbuds Duo
Wireless Range	10 meters
Charging Port	USB-C
Frequency Response	20Hz-20kHz
Impedance	32Ω
Weight	4 grams per earbud
Type	In-Ear

Summary

Smart Power On & Pairing

Power Off Procedures

Steps to turn off earbuds using TSA or charging case.

Automatic Bluetooth Connectivity

How earbuds automatically connect to the last paired device.

Mono and Dual Bud Operation

Instructions for using single or both earbuds for calls/music.

Voice Assistant Activation

How to activate voice assistant via Touch Sensitive Area.

Call and Music Control Functions

Controls for calls, playback, and track skipping, including alternative functions.

Charging and Power Management

Charging the Earbuds

How to charge the earbuds and indicators during charging.

Charging the Case

How to charge the case and indicators.

Troubleshooting Connectivity Issues

Solutions for one earbud not working, connection problems, and call disconnections.

Safety Precautions

Important warnings regarding device usage, charging, and handling.