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  • Orientation Type: In Ear
  • Connectivity: Bluetooth Version 5.3
  • Battery Life: 6 Hours
  • Fast Charging: Yes
  • Noise Cancellation: Active Noise Cancellation
  • USP: IPX4 Water Resistant, Adjustable EQ Custom Modes
  • Warranty: 12 Months Warranty

Specifications

  • Product Category

    • Device Type

    • Truly Wireless Earbuds

    • Suitable For

    • Entertainment | Travel

    • Form Factor

    • In-Ear

  • Manufacturer Details

    • Model Series

    • Quiet Comfort Ultra

    • Model Number

    • QUIETCOMFORT

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 3.05 x 2.24 x 1.72

    • Main Unit Weight

    • 6.24 g

    • Dimensions In Inches (WxDxH)

    • 1.20 x 0.88 x 0.68

  • Sound

      • Additional Sound Features

      • Breakthrough Bose Immersive Audio, Tailored Sound, World-class Noise Cancellation, Modes For Any Musical Mood

      • Sound Configuration

      • Stereo Sound

      • Impedance

      • 1 Ohm

      • Noise Cancellation Type

      • Active Noise Cancellation

    • Physical Attributes

      • Device Control Type

      • On-device Controls

      • Device Controls

      • Simple Touch Controls

      • Driver/Diaphragm Features

      • NA

      • Additional Body Features

      • Metal and Plastic Made Gold Plating Earbuds, Umbrella-shaped Silicone Eartips with Superior Comfort

    • Functions

      • Compatible Devices

      • Tablets | Mobile Phones | Laptops

      • Compatible OS

      • iOS | Android OS

    • Mic Specifications

      • No. of Microphones

      • 4 x Built-in Microphones

      • Microphone Availability

      • Yes

    • Smart Functions

      • Smartphone Application Controls

      • Bose Music App

    • Network Connectivity

      • Bluetooth Supported

      • Yes

      • Bluetooth Specifications

      • Bluetooth 5.3

      • Bluetooth Range Up To

      • 10 Meters

    • Additional Features

      • Additional Technology Supported

      • CustomTune Technology

    • Battery Details

      • Battery Technology

      • Lithium-Ion

      • Standard Battery Life

      • Battery Life: Up to 6 Hours With A Single Charge, Up To 24 Hours of Total Listening Time

    • Charging

      • Charging Pin Type

      • USB Type-C

      • Fast Charging Capability

      • Yes

      • Battery Charge Time

      • Earbud Charge Time: 1 Hour, Charging Case Charge Time: 3 Hours, Quick-charge Time: 20 Minutes For 2 Hours

      • Additional Charging Features

      • Automatic On/Off Feature to Preserve Battery

    • Charging Case

      • Dimensions in CM (W x D x H)

      • 6.63 x 2.67 x 5.94

        • Body Finish & Material

        • Hard Plastic Case

      • Materials & Durability

        • Resistance Type

        • Sweat Resistant | Water Resistant

        • IP Rating

        • IPX4

      • Aesthetics

        • Brand Color

        • Black

        • Color

        • BLACK

      • In The Box

        • Main product

        • 1 x Earbud U

        • Accessories

        • 1 x Charging Cable, 3 Pairs x Ear Tips

        • Package Includes

        • 1 x Earbuds, 1 x Charging Cable, 3 Pairs x Ear Tips, 3 Pairs x Stability Bands, 1 x Warranty Card, 1 x User Manual

        • Generic Name

        • Earphone/Headphone

      • Packaged Dimensions

      • After Sales & Services

        • Warranty on Main Product

        • 12 Months

        • Warranty Type

        • Carry-In

        • Installation & Demo

        • Not Applicable

          • Installation & Demo applicable

          • No

        • Company Contact Information

          • Customer Support Number

          • 18005727662

          • Customer Support Email

          • customersupport@croma.com

          • Manufacturer/Importer/Marketer Name & Address

          • Importer Name & Address: Bose Corporation/Savex Technologies Pvt Ltd 124B Maker Chamber 3, Nariman Point, Mumbai 400021, India

          • 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

        Immersive Sound with Active Noise Cancellation


        Experience unparalleled audio quality with the BOSE QuietComfort Ultra TWS Earbuds. The Active Noise Cancellation, combined with CustomTune technology, automatically adjusts the noise cancellation and sound performance to create a ground-breaking audio experience. Immerse yourself in stereo sound that feels incredibly real, providing an audio experience like never before.

         

         

        IPX4 Water Resistant for Active Lifestyles


        Designed to keep up with your active lifestyle, the earbuds feature an IPX4 water-resistant rating. Whether you're working out or caught in the rain, the BOSE QuietComfort Ultra TWS Earbuds ensure durability and reliability, making them your ideal companion for any adventure.

         

         

        Easy Touch Controls for Seamless Interaction


        Enjoy effortless control with easy touch controls. Adjust volume, change tracks, or take calls with a simple touch, providing a user-friendly and intuitive experience that keeps you connected without hassle.

         

         

        Extended Battery Life for All-Day Enjoyment


        Stay connected for longer with up to 6 hours of battery life on a single charge. Whether you're commuting, working, or enjoying leisure time, the earbuds provide a reliable and extended listening experience to keep you entertained throughout the day.

         

         

        Customizable EQ Modes with Bose Music App


        Take control of your audio experience with adjustable EQ custom modes using the Bose Music app. Tailor the sound profile to match your preferences, ensuring that your music, podcasts, and calls sound exactly the way you want them to.

         

         

        Comfortable and Secure Fit


        Enjoy long listening sessions with the BOSE QuietComfort Ultra TWS Earbuds' snug fit. The umbrella-shaped ear tips are super soft while effectively sealing off outside noise. Experience comfort and security, allowing you to immerse yourself in your favorite tunes for extended periods.

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