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Key Features
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth Version 5.3
- Battery Life: 7 Hours
- Fast Charging: Yes
- Noise Cancellation: Active Noise Cancellation
- USP: Water Resistant, OpenAudio Technology
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Earphone
Suitable For
- Travel | Entertainment
Form Factor
- In-Ear
Manufacturer Details
Brand
- Bose
Model Series
- Ultra Open
Model Number
- 8810460040
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 1.70 x 2.70 x 1.90
Main Unit Weight
- 6.35 g
Dimensions In Inches (WxDxH)
- 0.67 x 1.06 x 0.75
Sound
Additional Sound Features
- Open Audio Technology , Rich, High Quality Private Sound
Sound Configuration
- Stereo Sound
Noise Cancellation Type
- Active Noise Cancellation
Deep Bass
- Yes
Physical Attributes
Audio Jack
- Not Applicable
Device Control Type
- On-device Controls
Device Controls
- Call and Music Control
Additional Body Features
- Open Ear Design, Surprisingly Private, Unmatched Comfort, IPX4 Water Resistant
Functions
Compatible Devices
- Mobile Phones | Laptops | Tablets
Mic Specifications
No. of Microphones
- 4
Microphone Availability
- Yes
Microphone Placement
- Built-in Mic
Smart Functions
Smartphone Application Controls
- Bose Music App
Additional Smart Features
- SimpleSync, Adjustable EQ
Network Connectivity
Bluetooth Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.3
Bluetooth Range Up To
- 9 Meters
Battery Details
Battery Technology
- Lithium-Ion
Battery Type
- Non-Removable
Standard Battery Life
- Up to 7 Hours of Play Time (up to 4 Hours With Immersive Audio or Auto Volume)
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- Earbud Charge Time: Up to 1 Hour, Charging Case Charge Time: Up to 3 Hours
Additional Charging Features
- Quick-Charge Time: 10 Minutes for Up to 2 Hours
Charging Case
Charging Case Height
- 4.2 cm
Charging Case Depth
- 2.6 cm
Body Finish & Material
- Plastic (Hard)
Charging Case Width
- 6.5 cm
Materials & Durability
Resistance Type
- Water Resistant
Aesthetics
Brand Color
- Diamond 60th Edition
Color
- WHITE
In The Box
Documents
- 1 x User Manual, 1 x Warranty Card
Main product
- 1 x Earbud U
Accessories
- 1 x Charging Cable, 1 x Charging Case, 1 x Safety Sheet
Package Includes
- 1 x Earbud, 1 x Charging Cable, 1 x Charging Case, 1 x Safety Sheet, 1 x User Manual, 1 x Warranty Card
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
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
Overview
OpenAudio Technology for Immersive Listening Experience
Experience the revolutionary OpenAudio Technology of the BOSE Ultra Open Earbuds, which allows you to enjoy rich, private sound while keeping your ears open to the world around you. Listen to your favorite music without missing out on important ambient sounds.
Long Battery Life for Extended Listening
Enjoy up to 7 hours of play time (or up to 4 hours with Immersive Audio) on a single charge, with an additional 19.5 hours of battery life provided by the charging case. With up to 48 hours of standby time, you can always have your earbuds ready for use.
Immersive Audio for Spatialized Sound
Immerse yourself in sound with Immersive Audio, which spatializes audio to create the illusion of music playing around you instead of through your earbuds. Enjoy a truly immersive listening experience that transports you to another dimension.
Water-Resistant Design for Active Lifestyles
With an IPX4 rating for water resistance, the BOSE Ultra Open Earbuds are designed to withstand sweat and light rain, making them ideal for active lifestyles and outdoor activities.
Comfortable and Stable Fit for All-Day Wear
Experience unmatched comfort and stability with the cuff-like fit of the BOSE Ultra Open Earbuds. The flexible joint and light-as-air grip ensure that the earbuds stay securely in place, even during vigorous activities like running or exercising.
Seamless Connectivity and Smart Features
Pair seamlessly with Bose smart soundbars and speakers using SimpleSync technology, and stay connected with built-in microphone for hands-free calls. Customize your listening experience further with adjustable EQ settings in the Bose Music app.
Bluetooth v5.3 for Wireless Convenience
Enjoy wireless freedom with Bluetooth v5.3 connectivity, offering a range of up to 30 feet. Stream your favorite music and podcasts without the hassle of tangled wires, and enjoy uninterrupted listening wherever you go.