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Sentry OSH Facts: 175 Specifications & 0 Highlights

We explored the Sentry OSH headphone from every angle — and found 175 specs & features like general information, dimensions & weight, materials & build & audio performance that make it a standout performer.

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Sentry Industries
Sentry Industries
Sentry OSH
Sentry OSH

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Why is Sentry OSH better than other headphones ?

Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Sentry OSH, covering its standout specification and what you can expect right out of the box.

Sentry OSH
Sentry OSH

Sentry OSH headphones combine immersive sound with a sleek, over-ear design for maximum comfort. Ideal for long listening sessions, they deliver punchy bass and clear mids for all music genres.

Specifications & Facts 175

Specs measured. Drama avoided.

Is the Sentry OSH worth it? Compare its 175 specs — including the well-loved general information, dimensions & weight, materials & build & audio performance — plus price and performance vs other headphones.

General Information 15

Sentry OSH Headphone Type

What type of headphones are these?

0 Sentry OSH 0 Votes Over Ear

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Sentry OSH
Sentry OSH

Headphone type is Over Ear, meaning the ear cups fully enclose the ears for better passive isolation and comfort on longer sessions.

The general type of headphones.

Sentry OSH Product Name

What is the product name?

0 Sentry OSH 0 Votes Sentry OSH

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The official name of the headphones.

Sentry OSH Limited Edition

Is it a limited edition?

No 0Votes Sentry OSH

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Shows if product is a limited edition release.

Sentry OSH Country of Origin

What is the country of origin?

0 Sentry OSH 0 Votes China

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Country where the product was designed or manufactured.

Sentry OSH Intended Use

What is the intended use?

0 Sentry OSH 0 Votes Music, Gaming

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The primary intended application for the headphones.

Sentry OSH Form Factor

What is the form factor?

0 Sentry OSH 0 Votes Wireless

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The main physical form factor.

Dimensions & Weight 19

Sentry OSH Weight

What is the headphone weight?

1.37 lbs 0Votes

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Sentry OSH
Sentry OSH

Product weight is 1.37 lbs (0.62 kg). This is typical for over-ear models and may influence long-session comfort.

Overall headphone weight without packaging.

Sentry OSH Package Depth

What is the package depth?

6.74 inch 0Votes

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Sentry OSH
Sentry OSH

Package depth is 6.74 inch (17.13 cm). Combine with other package dimensions to estimate shipping volume.

Depth of the retail package.

Sentry OSH Package Height

What is the package height?

3 inch 0Votes

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Sentry OSH
Sentry OSH

Package height is 3 inch (7.62 cm). This helps when calculating shipping dimensions or shelf space.

Height of the retail package.

Sentry OSH Width

What is the width of the headphones?

7 inch 0Votes

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Sentry OSH
Sentry OSH

Overall width is 7 inch (17.78 cm). Use this to gauge the headphone's footprint for storage and carrying.

Overall horizontal measurement of the headphones.

Sentry OSH Depth

What is the depth of the headphones?

3 inch 0Votes

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Sentry OSH
Sentry OSH

Overall depth is 3 inch (7.62 cm). Depth contributes to how compact the headphones are when packed or stored.

Front-to-back measurement of the headphones.

Sentry OSH Height

What is the height of the headphones?

8.5 inch 0Votes

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Sentry OSH
Sentry OSH

Overall height is 8.5 inch (21.59 cm). Consider this when planning carrying case or shelf space.

Vertical measurement from top to bottom.

Materials & Build 15

Sentry OSH Material

What is the main material of the headphones?

0 Sentry OSH 0 Votes Plastic

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Primary construction material of the headphones.

Sentry OSH Ear Cushion Material

What is the ear cushion material?

0 Sentry OSH 0 Votes Leather

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Material of ear cushions that affects comfort and breathability.

Sentry OSH Headband Padding Material

What is the headband padding material?

0 Sentry OSH 0 Votes Foam

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Padding type used in the headband.

Sentry OSH Hinges Material

What is the hinge material?

0 Sentry OSH 0 Votes Plastic

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Material used for the folding hinges.

Sentry OSH Cable Material

What is the cable material?

0 Sentry OSH 0 Votes Rubber

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Construction material of the audio cable.

Sentry OSH Connector Material

What is the connector material?

0 Sentry OSH 0 Votes Nickel

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Metal used for plug connectors.

Audio Performance 21

Sentry OSH Driver Size

What is the driver size?

40 mm 0Votes

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Sentry OSH
Sentry OSH

Driver size is 40 mm, a common diameter that balances bass impact with clarity and imaging.

Diameter of the driver unit.

Sentry OSH Acoustic Design

What is the acoustic design?

0 Sentry OSH 0 Votes Closed Back

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Sentry OSH
Sentry OSH

The acoustic design is Closed Back, which typically provides stronger isolation and more focused bass at the expense of a wider soundstage.

Headphone enclosure type.

Sentry OSH Driver Type

What is the driver type?

0 Sentry OSH 0 Votes Dynamic

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Type of driver technology used for sound production.

Sentry OSH Impedance

What is the impedance?

40 ohm 0Votes

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Electrical resistance of headphones.

Sentry OSH Sensitivity

What is the sensitivity?

100 dB 0Votes

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Loudness produced per given input power.

Sentry OSH Low Frequency Response

What is the lowest frequency response?

20 Hz 0Votes

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Lowest audible frequency reproduced.

Connectivity & Compatibility 19

Sentry OSH SBC Support

Do the headphones support SBC?

Yes 0Votes Sentry OSH

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Sentry OSH
Sentry OSH

SBC codec support is included, ensuring basic Bluetooth audio compatibility with a wide range of devices.

Indicates if headphones support SBC codec.

Sentry OSH Connection Type

What is the connection type?

0 Sentry OSH 0 Votes Wireless

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Defines whether headphones connect via cable, wireless, or both.

Sentry OSH Bluetooth Version

What is the Bluetooth version?

0 Sentry OSH 0 Votes 5.3

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Version of Bluetooth supported.

Sentry OSH Wireless Range

What is the wireless range?

0 Sentry OSH 0 Votes 30 feet

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Maximum distance headphones can maintain a stable wireless signal.

Sentry OSH Connector Plug Type

What is the connector plug type?

0 Sentry OSH 0 Votes 3.5mm

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Type of physical connector for wired use.

Sentry OSH Detachable Cable Connector Type

What detachable cable connector is used?

0 Sentry OSH 0 Votes 3.5mm

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Connector type used for detachable cables.

Controls & Features 17

Sentry OSH On Device Controls

Do the headphones have on-device controls?

Yes 0Votes Sentry OSH

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Indicates if headphones have physical or touch controls on the unit.

Sentry OSH Track Skipping Controls

Do the headphones support track skipping?

Yes 0Votes Sentry OSH

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Indicates if users can skip tracks directly on the headphones.

Sentry OSH Volume Limiter

Do the headphones have a volume limiter?

No 0Votes Sentry OSH

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Allows setting a maximum volume for hearing protection.

Sentry OSH Call Answer Controls

Do the headphones support call answering on-device?

Yes 0Votes Sentry OSH

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Indicates if calls can be answered using headphone controls.

Sentry OSH Gesture Controls

Do the headphones support gesture controls?

No 0Votes Sentry OSH

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Indicates if gestures like swipe or tap are supported.

Sentry OSH Touch Sensitivity Adjustment

Do the headphones allow touch sensitivity adjustment?

No 0Votes Sentry OSH

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Indicates if touch control sensitivity can be adjusted.

Microphone & Calling 14

Sentry OSH Mute Button

Do the headphones have a mute button?

Yes 0Votes Sentry OSH

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Sentry OSH
Sentry OSH

There is a dedicated mute button, allowing you to quickly silence the microphone during calls or recordings.

Indicates if there is a dedicated mute control.

Sentry OSH Built In Microphone

Do the headphones have a built-in microphone?

Yes 0Votes Sentry OSH

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Indicates if the headphones have a built-in microphone.

Sentry OSH Microphone Type

What is the microphone type?

0 Sentry OSH 0 Votes Uni Directional

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Type of microphone pickup pattern.

Sentry OSH Number Of Microphones

How many microphones are included?

0 Sentry OSH 0 Votes 1

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Total microphones used for pickup and processing.

Sentry OSH Microphone Position

What is the microphone position?

0 Sentry OSH 0 Votes On Ear

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Location of microphone on the headphones.

Sentry OSH Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0Votes Sentry OSH

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Indicates if headphones support a detachable boom mic.

Noise Control 10

Sentry OSH Active Noise Cancellation

Do the headphones support active noise cancellation?

Yes 0Votes Sentry OSH

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Sentry OSH
Sentry OSH

Active Noise Cancellation (ANC) is included to reduce ambient noise for more focused listening, which is useful in noisy environments like planes or trains.

Indicates if the headphones have ANC technology.

Sentry OSH Passive Noise Isolation

Do the headphones provide passive noise isolation?

Yes 0Votes Sentry OSH

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Sentry OSH
Sentry OSH

Passive noise isolation is provided via the earcup seal, which helps reduce external sounds even when ANC is off.

Physical sealing and padding to block noise.

Sentry OSH ANC Microphone Count

How many ANC microphones are used?

0 Sentry OSH 0 Votes 2

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Number of microphones dedicated to ANC processing.

Sentry OSH ANC Level Adjustment

Can ANC levels be adjusted?

No 0Votes Sentry OSH

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Whether ANC intensity can be adjusted.

Sentry OSH Passive Seal Quality

What is the passive seal quality?

0 Sentry OSH 0 Votes Good

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Quality of physical seal for blocking noise.

Sentry OSH Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0Votes Sentry OSH

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Allows adjustment of transparency mode strength.

Battery & Power 15

Sentry OSH Battery Capacity

What is the battery capacity?

400 mAh 0Votes

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Sentry OSH
Sentry OSH

Battery capacity is 400 mAh, which supports the listed playback runtimes under typical usage patterns.

Battery capacity rating.

Sentry OSH Battery Life Playback

How long is playback per charge?

22 hours 0Votes

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Sentry OSH
Sentry OSH

Battery life for playback is 22 hours, suitable for long listening sessions between charges.

Playback time per charge.

Sentry OSH Charging Time Full

How long is a full charge?

3 hours 0Votes

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Sentry OSH
Sentry OSH

Full charging time is 3 hours, a reasonable duration to recharge the battery from empty to full.

Time for full recharge.

Sentry OSH Battery Cycle Lifespan

What is the battery cycle lifespan?

500 cycles 0Votes

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Sentry OSH
Sentry OSH

Battery cycle lifespan is rated at 500 cycles, an indicator of how many full charge/discharge cycles before noticeable capacity degradation.

Number of charge cycles before degradation.

Sentry OSH Battery Life Talk Time

How long is the talk time?

22 hours 0Votes

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Sentry OSH
Sentry OSH

Talk time is 22 hours, allowing extended call usage without frequent recharging.

Talk time when used for calls.

Sentry OSH Battery Indicator

Does it have a battery indicator?

Yes 0Votes Sentry OSH

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Sentry OSH
Sentry OSH

A battery indicator is present, letting you see remaining charge at a glance and plan recharges accordingly.

Shows battery level on device.

Smart & Extra Features 16

Sentry OSH AI Upscaling Audio

Does it feature AI audio upscaling?

No 0Votes Sentry OSH

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Enhances lower-quality audio using AI algorithms.

Sentry OSH Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0Votes Sentry OSH

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Supports dynamic spatial audio through head tracking.

Sentry OSH Dolby Atmos Support

Is Dolby Atmos supported?

No 0Votes Sentry OSH

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Indicates Dolby Atmos surround compatibility.

Sentry OSH Hi Res Audio Certification

Is it Hi-Res certified?

No 0Votes Sentry OSH

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Shows if headphones meet Hi-Res audio standards.

Sentry OSH Custom Sound Profiles

Can you create custom sound profiles?

No 0Votes Sentry OSH

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Allows personalized sound settings.

Sentry OSH Learning EQ Adaptation

Does it adapt EQ through learning?

No 0Votes Sentry OSH

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AI adjusts EQ over time based on listening habits.

Accessories 14

Sentry OSH Carrying Case Type

What type of carrying case is included?

0 Sentry OSH 0 Votes Hard Case

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The type of carrying case included.

Sentry OSH Carry Case

Is a carry case included?

Yes 0Votes Sentry OSH

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Whether a carry case is bundled with the headphones.

Sentry OSH Protective Pouch

Is a protective pouch included?

Yes 0Votes Sentry OSH

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Indicates if a protective pouch is included.

Sentry OSH Extra Ear Tips

Are extra ear tips included?

No 0Votes Sentry OSH

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Indicates if extra ear tips are provided.

Sentry OSH Extra Earpads

Are extra earpads included?

No 0Votes Sentry OSH

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Indicates if spare earpads are provided.

Sentry OSH Audio Cable

Is an audio cable included?

Yes 0Votes Sentry OSH

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Indicates if an audio cable is provided.

Surveys

Because hot takes deserve votes.

Sentry OSH Sound Quality

How would you rate the overall sound quality of these headphones?

Excellent — Clear, balanced, and immersive sound 0Votes
Very good — Great clarity with rich tones 0Votes
Decent — Clear mids but limited depth 0Votes
Average — Lacks detail or balance 0Votes
Poor — Muffled or distorted sound 0Votes

Sentry OSH Bass Performance

How strong and accurate is the bass performance on these headphones?

Powerful — Deep and clean low-end 0Votes
Strong — Noticeable and satisfying bass 0Votes
Balanced — Good mix of lows and highs 0Votes
Weak — Light or flat bass response 0Votes
Poor — No real bass presence 0Votes

Sentry OSH Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

Extremely comfortable — Feels weightless for hours 0Votes
Comfortable — Slight pressure after long use 0Votes
Average — Fine for short periods 0Votes
Tight — Uncomfortable after an hour or two 0Votes
Unpleasant — Difficult to wear for long 0Votes

Sentry OSH Noise Cancellation

How effective is the noise cancellation feature on these headphones?

Excellent — Blocks over 90% of external noise 0Votes
Good — Reduces most background sounds 0Votes
Fair — Works in moderate noise only 0Votes
Weak — Minimal difference noticed 0Votes
Poor — Hardly blocks any noise 0Votes

Sentry OSH Battery Life

How long does the battery last on a full charge?

Excellent — Over 40 hours 0Votes
Good — 30 to 40 hours 0Votes
Average — 20 to 30 hours 0Votes
Short — 10 to 20 hours 0Votes
Very short — Under 10 hours 0Votes

Sentry OSH Build Quality and Durability

How durable and sturdy do these headphones feel?

Very durable — Lasts over 5 years 0Votes
Solid — Feels high-quality and strong 0Votes
Decent — Works fine but not rugged 0Votes
Weak — Shows wear within a year 0Votes
Fragile — Breaks or cracks easily 0Votes

Sentry OSH Connectivity

How smooth and reliable is the Bluetooth or wired connection of these headphones?

Excellent — Connects instantly, never drops 0Votes
Good — Stable with rare issues 0Votes
Decent — Occasional lag or delay 0Votes
Weak — Disconnects sometimes 0Votes
Poor — Frequently loses connection 0Votes

Sentry OSH Design and Style

How stylish and appealing do these headphones look?

Very stylish — Modern and premium design 0Votes
Attractive — Clean and sleek look 0Votes
Decent — Looks fine but simple 0Votes
Basic — Functional but plain 0Votes
Unappealing — Bulky or outdated design 0Votes

Sentry OSH Portability

How easy is it to carry and store these headphones when not in use?

Very portable — Folds compactly and lightweight 0Votes
Easy to carry — Compact with carrying case 0Votes
Manageable — Moderate size and weight 0Votes
Bulky — Hard to pack in small bags 0Votes
Very bulky — Difficult to travel with 0Votes

Sentry OSH Pricing

How would you describe the price of these headphones for their sound and features?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Guides 1

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Articles 1

Sentry OSH Manual

Sentry OSH Manual

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Average Rating

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