- Rating: 3
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Key Features
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth, Version 5.3
- Battery Life: 6 Hours
- Fast Charging: Yes
- Noise Cancellation: Active Noise Cancellation
- Voice Assistant: No
- USP: Bluetooth Multipoint Connectivity, 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
Brand
- Bose
Model Series
- Quiet Comfort Ultra
Model Number
- Quiet Comfort Ultra
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 2.24 x 1.72 x 3.05
Product Weight
- 59.806 Kg
Dimensions In Inches (WxDxH)
- 0.88 x 0.68 x 1.20
Sound
Audio Technology
- Spatial Audio
Additional Sound Features
- Breakthrough Bose Immersive Audio, Tailored Sound, World-class Noise Cancellation, Modes For Any Musical Mood
Sound Configuration
- Stereo Sound
Noise Cancellation Type
- Active Noise Cancellation
Sound Modes
- Cycle Modes, Custom Modes, Quiet Mode, Aware Mode, Immersion Mode
Physical Attributes
Audio Jack
- Not Applicable
Cable Length
- 0.3 Meters
Device Control Type
- On-device Controls
Device Controls
- Simple Touch Controls
Additional Body Features
- Metal and Plastic Made Gold Plating Earbuds, Umbrella-shaped Silicone Eartips with Superior Comfort
Functions
Compatible Devices
- Tablets | Mobile Phones | Laptops
Mic Specifications
No. of Microphones
- 8
Microphone Availability
- Yes
Smart Functions
Smartphone Application Controls
- Bose App
Network Connectivity
Wi-Fi Supported
- No
Bluetooth Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.3
Bluetooth Range Up To
- 9 Meters
Maximum Pairable Devices
- 2
Additional Features
Additional Technology Supported
- CustomTune Technology
Battery Details
Battery Technology
- Lithium-Ion
Maximum Battery Life
- 6
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
Charging Case Height
- 5.94 cm
Charging Case Depth
- 2.67 cm
Dimensions in CM (W x D x H)
- 6.63 x 2.67 x 5.94
Charging Case Weight
- 59.8 g
Body Finish & Material
- Hard Plastic Case
Case Color
- Black
Charging Case Width
- 6.63 cm
Materials & Durability
Body Material
- Silicon | Plastic | Metal
Resistance Type
- Sweat Resistant | Water Resistant
IP Rating
- IPX4
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x Warranty Card, 1 x User Manual, 1 x Safety Sheet
Main product
- 1 x Earbud U
Accessories
- Charging Cable, Charging Case, Pairs of Ear Tips, Stability Bands1 x Charging Cable, 3 Pairs x Ear Tips
Package Includes
- 1 x Earbuds, 1 x Charging Cable, 1 x Charging Case, 3 x Pairs of Ear Tips, 3 x Stability Bands, 1 x Warranty Card, 1 x User Manual, 1 x Safety Sheet
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
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
- Manufacturer Name & Address: Bose, Bose Corporation India Pvt. Ltd. THE MOUNTAIN, FRAMINGHAM, MASSACHUSETTS 01701, UNITED STATES
Country of Manufacture
- USA
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
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.