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  • Orientation Type: In Ear
  • Connectivity: Bluetooth, Version 5.2
  • Battery Life: 32 Hours
  • Fast Charging: Yes
  • Noise Cancellation: Active Noise Cancelation
  • Voice Assistant: Google | Siri
  • USP: IPX4 Dust and Water Resistant, Built-in Microphones
  • Warranty: 12 Months Warranty

Specifications

  • Product Category

    • Device Type

    • Truly Wireless Earbuds

    • Lifestyle

    • Entertainment | Beginner Audiophiles | Travel

    • Device Orientation

    • In-Ear

  • Manufacturer Details

    • Model Series

    • Tune Flex

    • Model Number

    • JBLTFLEXBLK

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 5.15 x 2.93 x 4.70

    • Weight

    • 48.2 g

    • Dimensions In Inches (WxDxH)

    • 2.02 x 1.15 x 1.85

  • Sound

    • Frequency Response

    • 20Hz � 20kHz

    • Audio Technology

    • JBL Pure Bass Sound

    • Audio Type

    • Stereo Sound

    • Sensitivity

    • 110 dB SPL at 1kHz

    • Impedance

    • 32 Ohm

    • Noise Cancellation Type

    • Active Noise Cancellation

  • Physical Attributes

    • Device Control Type

    • On-device Controls

    • Earpiece Adjustment

    • Left/Right

      • Driver/Diaphragm Features

      • 12mm Dynamic Driver

    • Functions

      • Compatible Devices

      • Mobile Phones | Tablets | Laptops

      • Compatible OS

      • Windows OS | Android OS | iOS

    • Mic Specifications

      • No. of Microphones

      • 4

      • Microphone Availability

      • Yes

    • Smart Functions

      • Smart Assistance & Control

      • Google Assistant Supported | Siri Supported

      • Additional Smart Functions

      • Ambient Aware and Talkthru

    • Device Screen Specifications

      • Touch Type

      • Single-Touch

    • Network Connectivity

      • Bluetooth Supported

      • Yes

      • Bluetooth Specifications

      • Bluetooth 5.2

      • Bluetooth Frequency

      • 2.4 GHz

      • Maximum Pairable Devices

      • 2

      • No. of Active Connections

      • 1

      • NFC

      • No

    • Energy Standards

      • Energy Saving Functions

      • No

    • Battery Details

      • Technology

      • Li-Ion Polymer

      • Number of Cells

      • 2 Cell

      • Type

      • Non-Removable

      • Capacity

      • 570 mAh

      • Charging

        • Charging Pin Type

        • USB Type-C

        • Fast Charging Capability

        • Yes

        • Wireless Charging Options

        • No

      • Charging Case

        • Battery Life Details

        • 24 Hours With Charging Case

        • Dimensions in CM (W x D x H)

        • 5.15 x 2.93 x 4.70

        • No. of Charges From Charging Case

        • 3

      • Materials & Durability

        • Body Material

        • Plastic

        • Resistance Type

        • Sweat Resistant | Water Resistant

        • IP Rating

        • IPX4

      • Aesthetics

        • Color

        • Black

        • Color Family

        • BLACK

      • In The Box

          • Documents

          • Warranty Card | User-Manual

          • Main product

          • 1 x Earbud U

          • Accessories

          • AdditionalEarbuds | Charging Cable

              • Generic Name

              • Earphone/Headphone

            • Packaged Dimensions

                • After Sales & Services

                  • Warranty on Main Product

                  • 12 Months

                  • Warranty Type

                  • Carry-In

                  • Installation & Demo

                  • Not Applicable

                      • Company Contact Information

                        • Customer Support Number

                        • 18001020525

                        • Customer Support Email

                        • India_csupport@harman.com

                          • Country of Manufacture

                          • China

                          • Country of Brand Origin

                          • USA

                        • 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

                        Wireless Convenience

                        Stay connected and motivated during workouts or catch up with friends while commuting with these JBL Tune Flex TWS earbuds, which are integrated with reliable Bluetooth v5.2. If you're a beginner audiophile or into travel and entertainment, then you should opt for these earbuds.


                        Pristine Audio Clarity

                        The stereo sound of these in-ear earbuds allows you to savour every musical detail and nuance with crystal-clear clarity.


                        Powerful Bass Response

                        Fitted with high-grade 12mm dynamic drivers, these earbuds offer a rich audio experience that encompasses both deep, thumping bass and clear, soaring melodies. You can also experience booming sound quality on the go with these earbuds, as they incorporate JBL Pure Bass sound technology.


                        32 Hours of Playback Time

                        Enjoy non-stop music for hours on end with these JBL earbuds, which have an impressive battery that offers up to 32 hours of playback time. You can quickly boost these earbuds to 100% in only 2 hours, thanks to their rapid-charging feature.


                        Active Noise Cancellation

                        These earbuds come with active noise cancellation technology for good call quality, regardless of the ambient noise in your surroundings. Whether you're in a crowded gym or a park, these earbuds let you stay in the zone, enjoying your workout music undisturbed.


                        Supports Siri and Google Assistant

                        You can effortlessly control your music and access information, courtesy of these earbuds' built-in Siri and Google Assistant voice assistants.


                        High-Quality TWS Calls

                        With a quad mic system, these TWS earbuds make sure your voice is heard clearly during conversations with friends, family, or coworkers. Plus, with VoiceAware technology, you have the power to control how much of your own voice you hear by adjusting the amount of mic input routed back into your earbuds.


                        IPX4 Rating

                        With an IPX4 rating, these earbuds are water- and sweat-resistant, ensuring their durability and reliability in tough conditions. So, as these earbuds are tough, you can confidently use them outdoors or in situations where they might encounter moisture or dust without concern.


                        Lightweight and Functional Design

                        The unique stick-open design of these earbuds provides a pressure-free and natural sound-aware fit. Additionally, the earbuds come with sealing tips in three sizes and offer a sealing ear tip mode through the app, allowing you to create an optimal seal against environmental noise while preserving their sleek and lightweight design.

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