Marshall Minor IV Facts: 172 Specifications & 18 Highlights
How does the Marshall Minor IV stack up? With 172 specs including earbud battery life, total playback time, wireless charging support & fast charging support, it might just be your next studio essential.
Supermod
Moderator
Highlights 18
No extras. Just what matters.Why is Marshall Minor IV better than other earbuds ?
Audio Performance
- 0.89 mm larger driver size 12.0 mm vs 11.1 mm
- 2.59 ohm balanced impedance 32.0 ohm vs 29.4 ohm
- 11.27 dB higher sensitivity 110.0 dB vs 98.7 dB
Battery & Charging
- 20.58 inch longer charging cable 39.0 inch vs 18.4 inch
- 1.59 hours shorter earbud charging time 1.5 hours vs 3.1 hours
- 87.54 hours longer standby time 200.0 hours vs 112.5 hours
- 2.08 hours shorter case charging time 2.0 hours vs 4.1 hours
Build & Design
- 0.04 lbs lighter earbud weight 0.1 lbs vs 0.1 lbs
- 1.18 lbs lighter total weight with case 0.2 lbs vs 1.3 lbs
- 0.38 inch lower case height 1.2 inch vs 1.6 inch
- 0.24 inch compact width 1.0 inch vs 1.2 inch
Connectivity & Pairing
- 0.58 sec faster pairing speed 3.0 sec vs 3.6 sec
- 0.23 sec shorter reconnection time 2.0 sec vs 2.2 sec
Battery Case & Accessories
- 2.47 lbs lighter case weight 0.1 lbs vs 2.6 lbs
- 0.38 inch shorter case height 1.2 inch vs 1.6 inch
Quick Take
The essentials that matter—nothing extraA fast snapshot of the Marshall Minor IV, covering its standout specification and what you can expect right out of the box.
Marshall Minor IV
Marshall Minor IV is a stylish true wireless earbud that blends iconic design with balanced everyday sound performance. It focuses on simplicity and comfort, offering a lightweight fit and reliable battery life for all-day listening. With improved connectivity and intuitive controls, it delivers a smooth and user-friendly experience for casual and daily use.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guessworkHere’s a streamlined view of the Marshall Minor IV key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
What is the earbud battery life?
What is the total playback time?
Does it support wireless charging?
Does it support fast charging?
What is the case battery life?
What Bluetooth version does it support?
How stable is the connection?
What is the product type?
What is the model name?
What is the wearing style?
What year were the earbuds released?
What is the IP rating?
Does it support touch control?
Which voice assistants are supported?
Does it feature call noise cancellation?
Specifications & Facts 172
Specs measured. Drama avoided.Is the Marshall Minor IV worth it? Compare its 172 specs — including the well-loved earbud battery life, total playback time, wireless charging support & fast charging support — plus price and performance vs other earbuds.
General Information 14
Marshall Minor IV Product Type
What is the product type?
0 Marshall Minor IV 0 Votes True Wireless
0 Earbuds in this range True Wireless
Defines the general type or configuration of the earbuds.
Marshall Minor IV Model Name
What is the model name?
0 Marshall Minor IV 0 Votes Minor IV
0 Earbuds in this range WFLS900N/B
Indicates the model identifier for differentiation.
Marshall Minor IV Wearing Style
What is the wearing style?
0 Marshall Minor IV 0 Votes In-ear
0 Earbuds in this range In-ear
Describes how the earbuds are worn.
Marshall Minor IV Release Year
What year were the earbuds released?
0 Marshall Minor IV 0 Votes 2024
0 Earbuds in this range 2024
Indicates when the earbuds were released to the market.
Marshall Minor IV True Wireless Design
Is it a true wireless design?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
True wireless design is supported, meaning the earbuds operate without any wired connection between them or to the source.
This enables fully untethered use and simpler carrying compared with wired or neckband designs.
Indicates if both earbuds function without physical wires.
Marshall Minor IV Color Options
What color options are offered?
0 Marshall Minor IV 0 Votes Black
0 Earbuds in this range Black
Lists the available color variants of the earbuds.
Audio Performance 17
Marshall Minor IV Driver Size
What is the driver size?
Marshall Minor IV
Driver size of 12 mm suggests relatively large dynamic drivers for earbuds, which typically help with stronger low-frequency output.
Larger drivers can improve perceived volume and bass response in small enclosures.
Indicates the diameter of the driver unit.
Marshall Minor IV Frequency Response
What is the frequency response range?
Marshall Minor IV
Frequency response listed as 20 Hz indicates the product extends down to typical sub-bass frequencies and is tuned for noticeable low-end presence.
This number is the lower bound (in Hz) of the stated response and helps set expectations for bass performance.
Represents the range of audible frequencies the earbuds can reproduce.
Marshall Minor IV Impedance
What is the impedance?
Marshall Minor IV
Impedance of 32 ohm is a common consumer level that balances power draw and compatibility with phones and portable players.
Lower impedance like this generally pairs well with mobile devices without requiring a dedicated amplifier.
Electrical resistance that affects power handling.
Marshall Minor IV Sensitivity
What is the sensitivity?
Marshall Minor IV
Sensitivity rated at 110 dB indicates the earbuds produce high output for a given input and can reach loud volumes efficiently.
Higher sensitivity can mean louder playback at the same power, but listening level and distortion also matter.
Measures how loud the earbuds are for a given power input.
Marshall Minor IV Driver Type
What is the driver type?
0 Marshall Minor IV 0 Votes Dynamic
0 Earbuds in this range Dynamic
Describes the mechanism that produces sound.
Marshall Minor IV Audio Codec Support
Which codecs are supported?
0 Marshall Minor IV 0 Votes SBC, AAC
0 Earbuds in this range SBC, AAC
Defines supported Bluetooth audio codecs.
Battery & Charging 16
Marshall Minor IV Earbud Battery Life
What is the earbud battery life?
Marshall Minor IV
Earbud battery life of 7 hours is the single-charge playback duration to expect under standard use.
Actual runtime can vary with volume, codecs, and active features like ANC or voice processing.
Indicates playback duration per charge for earbuds alone.
Marshall Minor IV Total Playback Time
What is the total playback time?
Marshall Minor IV
Total playback time listed as 30 hours represents combined runtime from earbuds plus the charging case.
This aggregate figure helps compare overall longevity between competing products.
Combined total playtime (earbuds + case).
Marshall Minor IV Wireless Charging Support
Does it support wireless charging?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
Wireless charging support is available, permitting Qi-compatible pads to recharge the case without a cable.
This adds convenience for users with wireless charging setups.
Indicates whether the case supports Qi or wireless charging.
Marshall Minor IV Fast Charging Support
Does it support fast charging?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
Fast charging support is present, allowing the earbuds or case to regain significant runtime in a short period.
This feature is useful when you have limited time to charge between uses.
Determines if the device supports rapid charge features.
Marshall Minor IV Case Battery Life
What is the case battery life?
Marshall Minor IV
Case battery life of 25 hours indicates the additional playback the case can provide when recharging the earbuds multiple times.
This number is useful for planning multi-day use without access to mains power.
Describes extra playback time provided by the charging case.
Marshall Minor IV Fast Charge Duration
How long does fast charging take?
Marshall Minor IV
Fast charge duration of 15 min means a short charging window to gain usable playback quickly.
This typically refers to minutes of charging required to reach a short burst of playback time.
Time needed for a quick top-up charge.
Build & Design 15
Marshall Minor IV IP Rating
What is the IP rating?
0 Marshall Minor IV 0 Votes IPX4
0 Earbuds in this range IPX4
Measures protection against water and dust.
Marshall Minor IV Weight Per Earbud
What is the weight per earbud?
Marshall Minor IV
Weight per earbud is 0.104 lbs, approximately 0.047 kg, a weight that affects in-ear comfort and perceived bulk.
Lighter earbuds generally feel less intrusive during extended wear.
Weight of a single earbud.
Marshall Minor IV Weight With Case
What is the total weight with case?
Marshall Minor IV
Weight with case is 0.15 lbs, roughly 0.068 kg, which keeps the kit lightweight for daily carry.
Lower combined weight improves comfort when transporting the case in pockets or bags.
Combined weight of both earbuds and case.
Marshall Minor IV Case Width
What is the case width?
Marshall Minor IV
Case width is 2.5 inch, which translates to 6.35 cm.
This width gives a sense of the case footprint for storage and pocket fit.
Horizontal dimension of the charging case.
Marshall Minor IV Case Height
What is the case height?
Marshall Minor IV
Case height is 1.2 inch which is compact for pocket carry; the metric equivalent is 3.05 cm.
A smaller case height usually improves portability and pocket comfort.
Vertical dimension of the charging case.
Marshall Minor IV Material Composition
What materials are the earbuds made of?
0 Marshall Minor IV 0 Votes Plastic,Metal,Hybrid
0 Earbuds in this range Plastic
Defines the main materials used in construction.
Comfort & Fit 11
Marshall Minor IV Ear Tip Sizes
What ear tip sizes are included?
0 Marshall Minor IV 0 Votes Small, Medium, Large
0 Earbuds in this range Small, Medium, Large
Lists available silicone or foam tip sizes.
Marshall Minor IV Fit Type
What is the fit type?
0 Marshall Minor IV 0 Votes Open-fit
0 Earbuds in this range Neutral
Describes insertion depth or seating style.
Marshall Minor IV Wearing Stability
How stable are the earbuds when worn?
0 Marshall Minor IV 0 Votes Stable
0 Earbuds in this range Stable
Describes how secure earbuds stay during activity.
Marshall Minor IV Long-Term Comfort
How is long-term comfort rated?
0 Marshall Minor IV 0 Votes Good
0 Earbuds in this range Good
Describes comfort during extended listening.
Marshall Minor IV Ear Hooks
Are ear hooks included?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Indicates if additional ear hooks or wings are provided.
Marshall Minor IV Pressure Relief Vent
Does it have pressure relief vents?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Reduces ear pressure buildup during use.
Connectivity & Pairing 15
Marshall Minor IV Bluetooth Version
What Bluetooth version does it support?
0 Marshall Minor IV 0 Votes 5.0
0 Earbuds in this range 5.3
Marshall Minor IV
Bluetooth version 5.0 provides improved range, throughput, and power efficiency compared with older versions.
It also supports modern codecs and features commonly used in wireless audio.
Defines the Bluetooth generation used for wireless connection.
Marshall Minor IV Connection Stability
How stable is the connection?
0 Marshall Minor IV 0 Votes Excellent
0 Earbuds in this range Excellent
Reflects how consistent the connection is.
Marshall Minor IV Bluetooth Range
What is the Bluetooth range?
0 Marshall Minor IV 0 Votes 33 feets
0 Earbuds in this range 33 Feets
Marshall Minor IV
Bluetooth range stated as 33 feets, which converts to approximately 10.06 m.
This gives a practical expectation for line-of-sight connectivity before signal degradation.
Maximum distance for stable wireless connection.
Marshall Minor IV Supported Profiles
Which Bluetooth profiles are supported?
0 Marshall Minor IV 0 Votes A2DP, AVRCP, HFP, HSP
0 Earbuds in this range A2DP, AVRCP, HFP, HSP
Lists Bluetooth communication standards supported.
Marshall Minor IV Pairing Memory
How many devices can it remember?
0 Marshall Minor IV 0 Votes 8 Devices
0 Earbuds in this range 8 Devices
Number of devices remembered in memory.
Marshall Minor IV Multi-Point Connection
Does it support multi-point connection?
No
0
Votes
Marshall Minor IV
Yes Earbuds in this range
Allows connection to multiple devices simultaneously.
Controls & Smart Features 16
Marshall Minor IV Touch Control
Does it support touch control?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Indicates if touch-sensitive controls are available.
Marshall Minor IV Voice Assistant Access
Does it support voice assistant access?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
Voice assistant access is available, allowing quick activation of assistants like Siri, Google Assistant, or Alexa.
This makes hands-free control and queries more convenient when paired with a compatible device.
Enables activation of Siri, Google Assistant, or Alexa.
Marshall Minor IV In-Ear Detection Auto Pause
Does it have auto-pause detection?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Auto-pauses playback when earbuds are removed.
Marshall Minor IV Wear Detection Accuracy
How accurate is the wear detection?
0 Marshall Minor IV 0 Votes Excellent
0 Earbuds in this range Good
Measures precision of in-ear detection.
Marshall Minor IV Tap Customization
Can you customize tap actions?
No
0
Votes
Marshall Minor IV
Yes Earbuds in this range
Allows users to assign custom actions to taps.
Marshall Minor IV Gesture Control
Does it support gesture control?
Yes 0 Votes Marshall Minor IV
Earbud in this range Who knows?
Detects hand or head gestures for commands.
Microphone & Calling 12
Marshall Minor IV Voice Assistant Compatibility
Which voice assistants are supported?
0 Marshall Minor IV 0 Votes Siri, Google Assistant, Alexa
0 Earbuds in this range Siri, Google Assistant, Alexa
Lists supported voice assistant integrations.
Marshall Minor IV Call Noise Cancellation
Does it feature call noise cancellation?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Reduces background noise during calls for clearer speech.
Marshall Minor IV Mic Beamforming
Does it support mic beamforming?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
Mic beamforming is enabled, which focuses microphone pickup toward the speaker and reduces ambient noise.
This typically improves call clarity, especially in noisy environments.
Focuses mic pickup toward user’s voice.
Marshall Minor IV ENC Technology
What ENC technology does it use?
0 Marshall Minor IV 0 Votes ENC
0 Earbuds in this range ENC
Specifies the algorithm used for noise cancellation in calls.
Marshall Minor IV Wind Noise Reduction
Does it reduce wind noise?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Minimizes interference from wind during outdoor calls.
Marshall Minor IV Voice Clarity Enhancement
Does it include voice clarity enhancement?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Improves vocal intelligibility with DSP processing.
Battery Case & Accessories 13
Marshall Minor IV Case Battery Capacity
What is the case battery capacity?
Marshall Minor IV
Case battery capacity of 500 mAh determines how many additional charges the case can supply to the earbuds.
Higher mAh typically translates to more full charges or extended standby time for the earbuds.
Total power capacity of the charging case.
Marshall Minor IV Case Weight
What is the case weight?
Marshall Minor IV
Case weight is 0.088 lbs, approximately 0.0399 kg, indicating a lightweight charging case.
A lighter case improves carry comfort but may feel less substantial in-hand.
Weight of the case without earbuds.
Marshall Minor IV Case Width
What is the case width?
Marshall Minor IV
Case width is 2.5 inch, which translates to 6.35 cm.
This width gives a sense of the case footprint for storage and pocket fit.
The horizontal dimension of the charging case.
Marshall Minor IV Case Height
What is the case height?
Marshall Minor IV
Case height is 1.2 inch which is compact for pocket carry; the metric equivalent is 3.05 cm.
A smaller case height usually improves portability and pocket comfort.
The vertical dimension of the charging case.
Marshall Minor IV Case Material
What material is the case made of?
0 Marshall Minor IV 0 Votes Plastic
0 Earbuds in this range Plastic
Describes the main material of the charging case.
Marshall Minor IV Case Finish
What is the case finish?
0 Marshall Minor IV 0 Votes Textured
0 Earbuds in this range Matte
Describes the exterior finish of the case.
Durability & Safety 8
Marshall Minor IV Shock Resistance
Is the product shock resistant?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Indicates protection against physical shock or impact.
Marshall Minor IV Battery Protection Circuit
Does it include a battery protection circuit?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Prevents overcurrent or short circuit in the battery.
Marshall Minor IV Overcharge Protection
Does it have overcharge protection?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Prevents damage from prolonged charging.
Marshall Minor IV Overheat Protection
Does it support overheat protection?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Prevents overheating during charging or use.
Marshall Minor IV Moisture Seal
Does it have a moisture seal?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Additional sealing inside to prevent humidity damage.
Marshall Minor IV Corrosion Resistance
Is it corrosion resistant?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Protects metallic parts from rust or oxidation.
Software & App Integration 11
Marshall Minor IV Companion App Name
What is the companion app name?
0 Marshall Minor IV 0 Votes Marshall Bluetooth app
0 Earbuds in this range JBL Headphones
Identifies the official app used to control earbuds.
Marshall Minor IV Firmware Update
Does it support firmware updates?
No
0
Votes
Marshall Minor IV
Yes Earbuds in this range
Determines if firmware can be updated via app or OTA.
Marshall Minor IV Sound Personalization
Does it offer sound personalization?
No
0
Votes
Marshall Minor IV
Yes Earbuds in this range
Allows adaptive tuning based on user hearing.
Marshall Minor IV Device Locator
Does it include a device locator?
No
0
Votes
Marshall Minor IV
Yes Earbuds in this range
Helps locate misplaced earbuds using GPS or app tracking.
Marshall Minor IV Soundstage Mapping
Does it support soundstage mapping?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Simulates spatial audio experience through app controls.
Marshall Minor IV Audio Sharing
Does it support audio sharing?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Allows two users to listen from one device simultaneously.
Power Management 9
Marshall Minor IV Auto Sleep
Does it feature auto sleep?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
Auto sleep is enabled to put the device into a low-power state after inactivity and extend battery life.
It helps save power when the earbuds are left idle in the case or not in use.
Automatically turns off earbuds when idle.
Marshall Minor IV Power Saving Mode
Does it have a power-saving mode?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Activates reduced power consumption to extend usage time.
Marshall Minor IV Battery Optimization
Does it support battery optimization?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Adjusts battery charge and discharge rates for longevity.
Marshall Minor IV Case Power Sharing
Can the case share power?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Allows the case to share power with other devices.
Marshall Minor IV Power Efficiency Rating
What is the power efficiency rating?
0 Marshall Minor IV 0 Votes B
0 Earbuds in this range A
Indicates how efficiently the earbuds use stored energy.
Marshall Minor IV Idle Power Drain
What is the idle power drain?
Power consumed while idle or in standby.
Environmental & Certification 7
Marshall Minor IV FCC Certification
Does it have FCC certification?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Marshall Minor IV
FCC certification is present, indicating the product meets applicable U.S. Federal Communications Commission regulations for radio devices.
This is important for legal sale and use within the United States.
Ensures the device complies with US electronic emission standards.
Marshall Minor IV Energy Star Certified
Is it Energy Star certified?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Confirms product meets energy efficiency standards.
Marshall Minor IV RoHS Compliance
Is it RoHS compliant?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Ensures materials are free from hazardous substances.
Marshall Minor IV CE Certification
Does it have CE certification?
Yes 0 Votes Marshall Minor IV
Yes Earbuds in this range
Indicates conformity with European safety and health standards.
Marshall Minor IV ISO Compliance
What ISO compliance does it have?
0 Marshall Minor IV 0 Votes ISO 9001
0 Earbuds in this range ISO 9001
Specifies which ISO standards the manufacturer follows.
Marshall Minor IV Carbon Neutral Production
Is it produced carbon-neutrally?
No
0
Votes
Marshall Minor IV
Earbud in this range Who knows?
Confirms that the manufacturing process offsets carbon emissions.
Packaging & Extras 8
Marshall Minor IV Package Width
What is the package width?
Marshall Minor IV
Package width is 4.5 inch, equal to 11.43 cm.
Package dimensions help when estimating shipping size and storage space.
Width of the product’s retail package.
Marshall Minor IV Package Height
What is the package height?
Marshall Minor IV
Package height is 5.5 inch, about 13.97 cm.
Knowing package height is useful for shelf and shipping considerations.
Height of the retail package.
Marshall Minor IV Included Accessories
What accessories are included?
0 Marshall Minor IV 0 Votes Charging Cable, Ear Tips, Manual, Carry Pouch
0 Earbuds in this range Charging Cable, Ear Tips, Manual, Carry Pouch
Lists all accessories included in the package.
Marshall Minor IV Documentation Type
What documentation is included?
0 Marshall Minor IV 0 Votes Manual
0 Earbuds in this range Manual
Specifies the kind of printed documentation provided.
Marshall Minor IV Box Type
What type of box is used?
0 Marshall Minor IV 0 Votes Slide Box
0 Earbuds in this range Standard Carton
Describes the style or mechanism of the product box.
Marshall Minor IV Unboxing Experience
How would you describe the unboxing experience?
0 Marshall Minor IV 0 Votes Minimalist
0 Earbuds in this range Premium
Describes the overall feel and presentation of unboxing.
Surveys
Because hot takes deserve votes.Marshall Minor IV Sound Quality
How would you rate the overall sound quality of these earbuds?
Marshall Minor IV Bass Performance
How strong and deep is the bass performance of these earbuds?
Marshall Minor IV Comfort and Fit
How comfortable do these earbuds feel during long use?
Marshall Minor IV Noise Cancellation
How effective is the noise cancellation feature on these earbuds?
Marshall Minor IV Battery Life
How long do these earbuds last on a single charge?
Marshall Minor IV Charging Speed
How quickly do these earbuds fully charge?
Marshall Minor IV Bluetooth Connectivity
How reliable and stable is the Bluetooth connection of these earbuds?
Marshall Minor IV Durability
How durable and well-made do these earbuds feel?
Marshall Minor IV Design and Style
How stylish and appealing do these earbuds look?
Marshall Minor IV Pricing
How would you describe the price of these earbuds for their sound and features?
Guides 1
Yes, we brought proof.Files 1
Marshall Minor IV Manual (PDF)
Reviews 0
The good, the bad, and the brutally honest.Average Rating
Discussions 0
Thoughts, takes, and hot debates.Awards 0
Only the best made it here.Collections 0
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