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Key Features
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth
- Battery Life: 30 Plus Hours
- Fast Charging: Yes
- Noise Cancellation: No
- USP: Touch-Sensitive Earbuds, Wireless Charging
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Truly Wireless Earbuds
Suitable For
- Travel | Entertainment
Form Factor
- In-Ear
Manufacturer Details
Brand
- Marshall
Model Series
- Minor IV
Model Number
- Minor IV
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 1.50 x 1.50 x 3.50
Main Unit Weight
- 7.39 g
Product Weight
- 54.39 g
Dimensions In Inches (WxDxH)
- 0.59 x 0.59 x 1.38
Sound
Frequency Response
- 20 Hz - 20 KHz
Additional Sound Features
- Enhanced Bass, Future-Proof Technology
Impedance
- 32 Ohm
Noise Cancellation Type
- No Noise Cancellation
Deep Bass
- Yes
Physical Attributes
Audio Jack
- Not Applicable
Device Control Type
- On-device Controls
Device Controls
- Touch Control
Driver/Diaphragm Features
- 12 mm Dynamic Drivers
Functions
Compatible Devices
- Mobile Phones | Laptops | Tablets
Compatible OS
- Android OS | iOS
Mic Specifications
No. of Microphones
- 1
Microphone Availability
- Yes-AT-SG-MicSpecifications-MicrophoneAvailability
Smart Functions
Additional Smart Features
- Auto-Pause and Play Feature
Network Connectivity
Bluetooth Supported
- Yes
Bluetooth Range Up To
- 10 Meters
Battery Details
Battery Technology
- Lithium-Ion
Maximum Battery Life
- 30
Number of Cells
- 3 Cell
Battery Type
- Non-Removable
Standard Battery Life
- 7 Hours in Earbuds, 30 Plus Total Hours in Case
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Wireless Charging Options
- Yes
Battery Charge Time
- 1.1 Hours to Recharge Earbuds, 2 Hours to Recharge Case
Additional Charging Features
- 15 Minutes for 3 Hours of Playtime
Charging Case
Case Color
- Black
Materials & Durability
Resistance Type
- Water Resistant
IP Rating
- IPX4
Materials & Durability
Body Material
- Plastic
Resistance Type
- Water Resistant
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Generic Name
- Earphone/Headphone
Package Includes
- 1 x Earbud, 1 x USB Charging Cable, 1 x Charging Case, 1 x User Manual, 1 x Legal and Safety Information, 1 x Warranty Card
Accessories
- USB Charging Cable, Charging Case
Main product
- 1 x Earbud U
Documents
- 1 x User Manual, 1 x Legal and Safety Information, 1 x Warranty Card
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 applicable
- No
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Importer Name & Address: Zound Industries International Ab Warehouse 305, Qianhaiwan Free Trade Port Area, 53, Linhar Road, Nanshan District, Shenzhen, China
Country of Manufacture
- China
Country of Brand Origin
- United Kingdom
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
Extended Playtime for Continuous Enjoyment
Experience uninterrupted music and calls with the Marshall Minor IV Wireless Earbuds, offering up to 7 hours of playtime on a single charge. With the portable charging case, enjoy an additional 30+ hours, ensuring you stay powered throughout your day without interruption. Whether you're commuting, working out, or traveling, these earbuds provide long-lasting reliability.
Water-Resistant Design for Active Lifestyles
Designed to keep up with your active lifestyle, the Marshall Minor IV earbuds feature a water-resistant construction. Whether you're caught in the rain or sweating it out during a workout, these earbuds are built to withstand moisture, providing peace of mind and durability wherever you go.
Enhanced Audio Quality and Connectivity
Future-proof technology enhances audio quality, extends streaming range, and improves audio sync, delivering an immersive listening experience. Enjoy clear, detailed sound whether you're streaming music, watching videos, or taking calls. Stay connected seamlessly with improved Bluetooth connectivity that ensures stable audio performance.
Convenient Touch Controls and Auto-Pause Feature
Control your music and phone calls effortlessly with touch-sensitive earbuds that mirror each other's controls. Whether you prefer using one earbud or both, manage your playback and calls with a simple touch. The auto-pause and play feature activates when you remove or insert an earbud, providing convenient functionality that adapts to your movements.
Battery Preservation and Software Updates for Longevity
Maximize the lifespan of your earbuds with Marshall's in-app battery preservation feature, which helps reduce battery aging over time. Keep your earbuds performing at their best by downloading Over-the-Air (OTA) updates, ensuring they always have the latest software enhancements. This proactive approach means you can enjoy optimal performance and features for extended periods, making your investment in the Marshall Minor IV earbuds a lasting one.








