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  • Orientation Type: In Ear
  • Connectivity: Bluetooth, Version 5.2
  • Battery Life: 24 Hours
  • Fast Charging: Yes
  • Voice Assistant: Yes
  • 10mm Driver, Immersive Sound
  • Warranty: 12 Months Warranty

Specifications

  • Product Category

    • Device Type

    • Truly Wireless Earbuds

    • Suitable For

    • Entertainment | Sports & Fitness | Travel

    • Form Factor

    • In-Ear

  • Manufacturer Details

    • Brand

    • pTron

    • Model Series

    • Bassbuds B21

    • Model Number

    • 140318544

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 3.88 x 5.79 x 2.87

    • Main Unit Weight

    • 29 g

    • Dimensions In Inches (WxDxH)

    • 1.53 x 2.28 x 1.13

  • Sound

      • Additional Sound Features

      • Mono Bud Capability

      • Sound Configuration

      • Stereo Sound

      • Audio Quality

      • Deep Bass

        • Physical Attributes

          • Device Control Type

          • On-device Controls

          • Earpiece Adjustment

          • Left/Right

          • Device Controls

          • Touch Control | Integrated Music/call Controls | Instant Access to Voice Assistant

          • Driver/Diaphragm Features

          • 10mm Dynamic Driver

        • Functions

          • Compatible Devices

          • Tablets | Mobile Phones

        • Mic Specifications

          • No. of Microphones

          • 2

          • Microphone Availability

          • Built-in Mic

        • Smart Functions

          • Voice Guidance

          • Yes

        • Network Connectivity

          • Bluetooth Supported

          • Yes

          • Bluetooth Specifications

          • Bluetooth 5.2

          • Bluetooth Range Up To

          • 10 Meters

          • Maximum Pairable Devices

          • 1

        • Battery Details

          • Battery Type

          • Non-Removable

          • Standard Battery Life

          • 24

        • Charging

          • Fast Charging Capability

          • Yes

        • Charging Case

          • Case Color

          • Black

        • Materials & Durability

          • Resistance Type

          • Sweat Resistant | Water Resistant

          • IP Rating

          • IPX4

        • Aesthetics

          • Brand Color

          • Black

          • Color

          • BLACK

        • In The Box

          • Documents

          • User-Manual | Warranty Card

          • Main product

          • 1 x Earbud U

          • Accessories

          • Charging Cable

            • Generic Name

            • Earphone/Headphone

          • Packaged Dimensions

            • Package Dimensions in Inches (W x D x H)

            • 00

            • Package Dimensions in cm (W x D x H)

            • 00

          • After Sales & Services

            • Warranty on Main Product

            • 12 Months

            • Installation & Demo

            • Not Applicable

              • Installation & Demo applicable

              • No

            • Company Contact Information

              • Customer Support Number

              • 040 67138888

              • Customer Support Email

              • info@prolink.co.in

              • Manufacturer/Importer/Marketer Name & Address

              • Importer Name & Address: Palred Electronics Pvt Ltd | Plot No 2 Road No 12 Banjara Hills Hyderabad India 500034

              • Country of Manufacture

              • China

              • Country of Brand Origin

              • India

            • Croma Service Promise

              • Customer Support Email

              • customersupport@croma.com

              • Registered Name and Address

              • Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India

              • Customer Support Number

              • 1800 572 7662

              • Customer Care Contact Person

              • Grievance Officer

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            Overview

            Reliable Connectivity

            Indulge in your preferred songs and podcasts or stay connected with your dear ones on the move using these pTron Bassbuds B21 Truly Wireless Earbuds, which are equipped with Bluetooth 5.2 for rapid and secure wireless connections. So, if you’re into entertainment, travel, sports, and fitness, these earbuds are an ideal choice.


            10mm Driver

            Built with a 10mm driver, these earbuds not only ensure clear audio but also enhanced bass, balanced mids, and clear highs.


            Stereo Sound

            These in-ear earbuds deliver stereo sound, providing you with detailed quality and an immersive audio experience.


            Siri and Google Assistant

            Integrated with Siri and Google voice assistants, these earbuds provide a seamless experience, allowing you to give voice commands and enjoy hands-free control.


            Water- And Sweat-Resistant Earbuds

            These earbuds, rated at IPX4, are designed to be water- and sweat-resistant, thus providing enhanced durability and resistance to specific environmental conditions. Whether you're dancing by the poolside or your earbuds take an unexpected dive in the sand, they're built to keep working.


            Ergonomic Design

            Indulge in uninterrupted music with these earbuds’ ergonomic, lightweight, leaf-like shape that creates a snug-fit vacuum seal.


            Immersive Sound Isolation

            The design of these earbuds minimises external noises, providing an immersive audio experience that allows you to fully enjoy your favourite tunes.

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