Portronics Decibel 21 10W Wireless Bluetooth Soundbar with LED Lights, TWS Function, Built-in Mic, Built-in FM Radio, USB Port, 3.5mm Aux Slot, Micro SD Slot(Black)

1,699.003,499.00 (-51%)

In stock

Model NameDecibel 21
Speaker TypeSoundbar
Connectivity TechnologyBluetooth, Auxiliary, USB, wireless

Portronics Decibel 21 Wireless Bluetooth Soundbar

  • [IMMERSIVE AUDIO] : Portronics Decibel 21 produces a sound with quality far superior than other brands. Take the experience of watching your favorite sports, movies and web-series up a notch.
  • [CRISP & CLEAR BASS] : With an enhanced and upgraded model, Portronics Decibel 21 provides you with a lucid quality of bass that gives you an out-of-the world experience
  • [SUPERB CONNECTIVITY AND BATTERY-LIFE] : Portronics Decibel 21 provides the user with a plethora of connectivity options. It includes Bluetooth 5.0, AUX, USB, TWS, Micro-SD and FM mode. So there exists no situation where this product doesn’t deliver. Also with a battery power of 1800 mAh, it ensures that your function goes on uninterrupted
  • [BUILT-IN CALL FUNCTION WITH EASY PORTABILITY] : Our product comes with an easy and hassle-free built in call function. This lets the you pick-up or decline any call while carrying out your routine, with the click of a button. The advanced built-in mic allows you to enjoy your voice-calls. With smaller dimensions and compact-design, you can easily carry around the speaker anywhere you go
  • [WHAT’S IN THE PACKAGE] : The package contains 1 Portronics Decibel-21 Soundbar, 1 Type-C charging cable, 1 AUX cable and 1 user manual

Product Description


Explore a whole new dimension of music with the all-new Portronics Decibel 21 Bluetooth Soundbar Speaker.

An upgraded model of the Decibel I, it has a 10W powerful sound output to plunge you into the fantastical world of music with premium & unparalleled quality of sound.

This wireless soundbar is embedded with multiple variety of connectivity options; Bluetooth 5.0, TWS, FM, AUX, USB.

The Decibel 21 has a battery of 1800 mAh power output which allows your function to go smoothly and unhindered.

With an excellent built-in call function, you can now attend to your calls hassle free.

This new upgraded version of the Decibel series comes with a much more compact design that makes it easier for you to carry the speaker around.




Enjoy the Bass like never before

Enjoy bass music with the powerful 10W sound output of Decibel 21 soundbar.

True Wireless Stereo (TWS)

Enhanced sound quality by connecting two soundbars simultaneously for a surround sound experience.

Portable Compact Design

Carry the soundbar around and connect it easily with your laptop to experience high quality lucid sound.




Party Lights

Enjoy the party feels with the multi-color LED lighting of the Decibel 21. Just connect to the soundbar through the Bluetooth 5.0.

Connect anywhere, anytime

Now easily connect your devices to the Decibel 21 soundbar through a variety of connectivity options – USB slot, 3.5mm AUX jack and Micro SD slot.

Play it along for long

Longer the playtime, longer the party lasts. With the 1800mAh battery of Decibel 21 soundbar, keep your feet going with the musical flow.


Additional information

Weight1.5 g
Dimensions56.5 × 41 × 6 cm



Dealers Number

9990666322, 9990666344


‎56.5 x 41 x 6 cm; 1.5 Kilograms

Item model number


Item Weight

‎1 kg 500 g


‎Portronics, Portronics Digital Pvt Ltd, FLOOR-1st and 2nd, B-76, Wazirpur Industrial area, Wazirpur, New Delhi, Delhi, 110052

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1 Review For This Product

  1. 01

    by admin

    good product

Vendor Information

  • Address: 43, 4th Floor, Deepak Building, 13, Nehru Place, New Delhi - 110019
    New Delhi 110019
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Portronics Decibel 21 10W Wireless Bluetooth Soundbar with LED Lights

Portronics Decibel 21 10W Wireless Bluetooth Soundbar with LED Lights, TWS Function, Built-in Mic, Built-in FM Radio, USB Port, 3.5mm Aux Slot, Micro SD Slot(Black)

1,699.003,499.00 (-51%)

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