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JBL Junior 320BT Facts: 150 Specifications & 63 Highlights

Thinking of upgrading your setup? The JBL Junior 320BT brings 150 specs & features to the table — including killer features like general information, dimensions & weight, materials & build & audio performance.

57 Points
JBL Junior 320BT

Highlights 63

No extras. Just what matters.
57 Points

Why is JBL Junior 320BT better than other headphones ?

General Information

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Dimensions & Weight

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Materials & Build

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Audio Performance

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Connectivity & Compatibility

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Controls & Features

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Microphone & Calling

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Noise Control

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Battery & Power

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Smart & Extra Features

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Accessories

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the JBL Junior 320BT, covering its standout specification and what you can expect right out of the box.

JBL Junior 320BT
JBL Junior 320BT

JBL Junior 320BT is a wireless children's headphone offering Bluetooth connectivity and volume-limited protection. It delivers clear music playback with cushioned comfort.

Specifications & Facts 150

Specs measured. Drama avoided.

See how the JBL Junior 320BT headphone performs based on 150 features, community-voted general information, dimensions & weight, materials & build & audio performance, and real-world comparisons with other headphones.

General Information 16

JBL Junior 320BT Product Name

What is the product name?

74 JBL Junior 320BT 0 Votes JBL Junior 320BT

20 Headphones in this range Philips TAL7000

JBL Junior 320BT
JBL Junior 320BT

The product name clearly identifies this headphone model, aimed at children with specific design features.

The official name of the headphones.

JBL Junior 320BT Foldable Design

Do they have a foldable design?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

These headphones can be folded, making them easier to store and carry especially for children.

Indicates if headphones can be folded for storage.

JBL Junior 320BT Age Group Recommendation

What age group is recommended?

0 JBL Junior 320BT 0 Votes Child

24 Headphones in this range Adult

JBL Junior 320BT
JBL Junior 320BT

This model is recommended for the child age group, indicating design and fit considerations suited for younger users.

Recommended age group for product use.

JBL Junior 320BT Limited Edition

Is it a limited edition?

No 0 Votes JBL Junior 320BT

Headphone in this range Who knows? (Help us out by suggesting one!)

JBL Junior 320BT
JBL Junior 320BT

This model is not a limited edition, indicating it is part of the regular product lineup.

Shows if product is a limited edition release.

JBL Junior 320BT Certification Standard

What certifications are included?

74 JBL Junior 320BT 0 Votes CE, FCC, RoHS

20 Headphones in this range CE, FCC, RoHS

JBL Junior 320BT
JBL Junior 320BT

The headphones meet CE, FCC, and RoHS certification standards, ensuring compliance with health, safety, and environmental regulations.

Compliance standards product meets.

JBL Junior 320BT Intended Use

What is the intended use?

79 JBL Junior 320BT 0 Votes Music, Gaming

20 Headphones in this range Music

The primary intended application for the headphones.

Dimensions & Weight 11

JBL Junior 320BT Weight

What is the headphone weight?

0.27 lbs 0 Votes
JBL Junior 320BT
0.6 lbs (Average)

JBL Junior 320BT
JBL Junior 320BT

Weighing 0.27 lbs (0.12 kg), these headphones are lightweight and comfortable for extended wear.

Overall headphone weight without packaging.

JBL Junior 320BT Height

What is the height of the headphones?

2.66 inch 0 Votes
JBL Junior 320BT
6.55 inch (Average)

JBL Junior 320BT
JBL Junior 320BT

The height of the headphones is 2.66 inch (6.76 cm), which gives an idea of their size and how they might fit on the head.

Vertical measurement from top to bottom.

JBL Junior 320BT Cable Length

What is the cable length?

0.66 ft 0 Votes
JBL Junior 320BT
5.06 ft (Average)

JBL Junior 320BT
JBL Junior 320BT

The cable length is 0.66 ft (20.12 cm), a compact size designed to minimize tangling and suitable for child users.

Length of the audio cable for wired use.

JBL Junior 320BT Ear Cup Depth

What is the ear cup depth?

1.13 inch 0 Votes
JBL Junior 320BT
1.62 inch (Average)

JBL Junior 320BT
JBL Junior 320BT

With an ear cup depth of 1.13 inch (2.87 cm), these headphones should comfortably accommodate the ear without feeling too shallow or intrusive.

Distance from outer edge to inner pad base.

JBL Junior 320BT Width

What is the width of the headphones?

2.66 inch 0 Votes
JBL Junior 320BT
6.23 inch (Average)

Overall horizontal measurement of the headphones.

JBL Junior 320BT Depth

What is the depth of the headphones?

1.13 inch 0 Votes
JBL Junior 320BT
4.07 inch (Average)

Front-to-back measurement of the headphones.

Materials & Build 14

JBL Junior 320BT Cable Material

What is the cable material?

59 JBL Junior 320BT 0 Votes TPE

12 Headphones in this range Rubber

JBL Junior 320BT
JBL Junior 320BT

The cable material is Thermoplastic Elastomer (TPE), which offers a flexible and durable alternative to rubber or nylon.

Construction material of the audio cable.

JBL Junior 320BT Reinforced Joints

Do the headphones have reinforced joints?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Reinforced joints are not included, which may affect long-term durability under rough usage.

Indicates if stress points are reinforced for durability.

JBL Junior 320BT Color Options

What are the color options?

74 JBL Junior 320BT 0 Votes Blue

19 Headphones in this range Black

JBL Junior 320BT
JBL Junior 320BT

This model is available in blue, catering to users who prefer a vibrant and noticeable color option.

Available colors for the headphones.

JBL Junior 320BT Material

What is the main material of the headphones?

69 JBL Junior 320BT 0 Votes Plastic

19 Headphones in this range Plastic

Primary construction material of the headphones.

JBL Junior 320BT Ear Cushion Material

What is the ear cushion material?

64 JBL Junior 320BT 0 Votes Foam

17 Headphones in this range Leather

Material of ear cushions that affects comfort and breathability.

JBL Junior 320BT Headband Padding Material

What is the headband padding material?

39 JBL Junior 320BT 0 Votes Foam

12 Headphones in this range Foam

Padding type used in the headband.

Audio Performance 11

JBL Junior 320BT Driver Type

What is the driver type?

59 JBL Junior 320BT 0 Votes Dynamic

16 Headphones in this range Dynamic

JBL Junior 320BT
JBL Junior 320BT

These headphones use dynamic drivers, a common design known for good bass response and overall versatility.

Type of driver technology used for sound production.

JBL Junior 320BT Driver Size

What is the driver size?

32 mm 0 Votes
JBL Junior 320BT
40.96 mm (Average)

JBL Junior 320BT
JBL Junior 320BT

A driver size of 32 mm implies a good balance between size and sound quality, typical for on-ear headphones.

Diameter of the driver unit.

JBL Junior 320BT Low Frequency Response

What is the lowest frequency response?

20 Hz 0 Votes
JBL Junior 320BT
18.35 Hz (Average)

JBL Junior 320BT
JBL Junior 320BT

The headphones cover low frequency sounds down to 20 Hz, which is the standard lower limit for full-range audio reproduction.

Lowest audible frequency reproduced.

JBL Junior 320BT Sound Pressure Level

What is the sound pressure level?

80 dB 0 Votes
JBL Junior 320BT
98.57 dB (Average)

JBL Junior 320BT
JBL Junior 320BT

The sound pressure level of 80 dB indicates a moderate output volume, which is typical for safe listening levels.

Acoustic pressure output.

JBL Junior 320BT High Frequency Response

What is the highest frequency response?

20,000 Hz 0 Votes
JBL Junior 320BT
21,912.6 Hz (Average)

Highest audible frequency reproduced.

JBL Junior 320BT Impedance

What is the impedance?

34 ohm 0 Votes
JBL Junior 320BT
32.09 ohm (Average)

Electrical resistance of headphones.

Connectivity & Compatibility 16

JBL Junior 320BT Bluetooth Version

What is the Bluetooth version?

74 JBL Junior 320BT 0 Votes 5.3

10 Headphones in this range 5.0

JBL Junior 320BT
JBL Junior 320BT

The Bluetooth version 5.3 ensures stable wireless connection with improved range and power efficiency compared to earlier versions.

Version of Bluetooth supported.

JBL Junior 320BT Multipoint Connectivity

Do the headphones support multipoint connectivity?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Multipoint connectivity allows the headphones to maintain connections with multiple devices at once for seamless switching.

Ability to connect to multiple devices simultaneously.

JBL Junior 320BT Connection Type

What is the connection type?

59 JBL Junior 320BT 0 Votes Wireless

9 Headphones in this range Wired

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

JBL Junior 320BT Wired Connector Gold Plated

Are the wired connectors gold-plated?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if wired connectors are gold-plated for durability.

JBL Junior 320BT Wired Mode Support

Do the headphones support wired mode?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if headphones can also be used in wired mode.

JBL Junior 320BT Bluetooth Profiles Supported

What Bluetooth profiles are supported?

82 JBL Junior 320BT 0 Votes A2DP, AVRCP, HFP

17 Headphones in this range A2DP, AVRCP, HFP, HSP

Bluetooth profiles enabled for different functions.

Controls & Features 17

JBL Junior 320BT On Device Controls

Do the headphones have on-device controls?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

On device controls enable direct interaction with playback and settings without needing to access the connected device.

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

JBL Junior 320BT Track Skipping Controls

Do the headphones support track skipping?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Track skipping controls are available on the device, enabling convenient song navigation without reaching for your player.

Indicates if users can skip tracks directly on the headphones.

JBL Junior 320BT Volume Limiter

Do the headphones have a volume limiter?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

The volume limiter feature helps protect young ears by capping the maximum volume output.

Allows setting a maximum volume for hearing protection.

JBL Junior 320BT Customizable EQ

Do the headphones support customizable EQ?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Customizable EQ is not available, so users must rely on preset sound profiles or default sound characteristics.

Indicates if sound signature can be customized via equalizer.

JBL Junior 320BT App Support

Do the headphones have app support?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

App support is included, which allows for customization and firmware updates to enhance user experience.

Indicates if headphones have a companion app.

JBL Junior 320BT Voice Assistant Support

Do the headphones support voice assistants?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Voice assistant support is not available, limiting voice command functionality.

Indicates support for Google Assistant, Siri, Alexa, etc.

Microphone & Calling 12

JBL Junior 320BT Built In Microphone

Do the headphones have a built-in microphone?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

A built-in microphone supports hands-free calling and voice commands.

Indicates if the headphones have a built-in microphone.

JBL Junior 320BT Number Of Microphones

How many microphones are included?

9 JBL Junior 320BT 0 Votes 1

2 Headphones in this range 1

Total microphones used for pickup and processing.

JBL Junior 320BT Microphone Type

What is the microphone type?

59 JBL Junior 320BT 0 Votes Omni Directional

15 Headphones in this range Omni Directional

Type of microphone pickup pattern.

JBL Junior 320BT Microphone Position

What is the microphone position?

79 JBL Junior 320BT 0 Votes Integrated

18 Headphones in this range Integrated

Location of microphone on the headphones.

JBL Junior 320BT Detachable Boom Mic

Do the headphones have a detachable boom mic?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if headphones support a detachable boom mic.

JBL Junior 320BT Microphone Sensitivity

What is the microphone sensitivity?

-40 dB 0 Votes
JBL Junior 320BT
-37.07 dB (Average)

Loudness pickup capability of microphone.

Noise Control 9

JBL Junior 320BT Passive Noise Isolation

Do the headphones provide passive noise isolation?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Passive noise isolation is included, meaning the headphones physically block some ambient noise rather than relying on active technology.

Physical sealing and padding to block noise.

JBL Junior 320BT Active Noise Cancellation

Do the headphones support active noise cancellation?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if the headphones have ANC technology.

JBL Junior 320BT ANC Level Adjustment

Can ANC levels be adjusted?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Whether ANC intensity can be adjusted.

JBL Junior 320BT Passive Seal Quality

What is the passive seal quality?

59 JBL Junior 320BT 0 Votes Good

15 Headphones in this range Good

Quality of physical seal for blocking noise.

JBL Junior 320BT Transparency Mode Level Adjustment

Can transparency levels be adjusted?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Allows adjustment of transparency mode strength.

JBL Junior 320BT Adaptive Sound Control

Do the headphones feature adaptive sound control?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Automatically adjusts noise control based on environment.

Battery & Power 13

JBL Junior 320BT Battery Capacity

What is the battery capacity?

50 mAh 0 Votes
JBL Junior 320BT
550 mAh (Average)

JBL Junior 320BT
JBL Junior 320BT

The battery capacity of 50 mAh is relatively small, typical for child-focused compact wireless headphones.

Battery capacity rating.

JBL Junior 320BT Charging Connector Type

What is the charging connector type?

89 JBL Junior 320BT 0 Votes USB-C

16 Headphones in this range USB-C

JBL Junior 320BT
JBL Junior 320BT

Charging and data transfer utilize the USB-C connector, a standard for modern devices that supports fast charging and reversible plug orientation.

The type of connector used for charging.

JBL Junior 320BT Battery Life Playback

How long is playback per charge?

50 hours 0 Votes
JBL Junior 320BT
40.47 hours (Average)

JBL Junior 320BT
JBL Junior 320BT

The battery supports up to 50 hours of playback time, excellent for prolonged usage without frequent recharging.

Playback time per charge.

JBL Junior 320BT Battery Life Talk Time

How long is the talk time?

29 hours 0 Votes
JBL Junior 320BT
35.05 hours (Average)

JBL Junior 320BT
JBL Junior 320BT

Battery life during talk time lasts up to an impressive 29 hours, suggesting extended usability for calls.

Talk time when used for calls.

JBL Junior 320BT Quick Charge Support

Does it support quick charging?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Quick charge support means a brief charging period can provide significant playback time.

Whether quick charge is supported.

JBL Junior 320BT Charging Time Full

How long is a full charge?

2 hours 0 Votes
JBL Junior 320BT
9.03 hours (Average)

JBL Junior 320BT
JBL Junior 320BT

Full charging takes approximately 2 hours, balancing quick turnaround time with battery preservation.

Time for full recharge.

Smart & Extra Features 17

JBL Junior 320BT Learning EQ Adaptation

Does it adapt EQ through learning?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Learning EQ adaptation is not supported, so the sound equalization remains static rather than dynamically adjusting to your environment.

AI adjusts EQ over time based on listening habits.

JBL Junior 320BT Hearing Protection Mode

Does it include hearing protection mode?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

The hearing protection mode helps safeguard hearing health by limiting volume peaks and providing a safer listening experience.

Limits volume peaks to protect hearing.

JBL Junior 320BT Multi Device Sync

Does it support multi-device sync?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

Multi device sync support allows the headphones to connect to several devices simultaneously, enhancing convenience for multitaskers.

Connects to multiple devices simultaneously.

JBL Junior 320BT Companion App Features

What features does the companion app include?

74 JBL Junior 320BT 0 Votes Volume Limit,Listening Time Reports

15 Headphones in this range None

JBL Junior 320BT
JBL Junior 320BT

The companion app offers features including volume limit and listening time reports, helping users manage headphone usage responsibly.

Lists additional features available in companion app.

JBL Junior 320BT AI Upscaling Audio

Does it feature AI audio upscaling?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Enhances lower-quality audio using AI algorithms.

JBL Junior 320BT Head Tracking For Spatial Audio

Does it support head tracking for spatial audio?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Supports dynamic spatial audio through head tracking.

Accessories 14

JBL Junior 320BT Charging Cable

Is a charging cable included?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

A charging cable is included with the headphones, supporting user convenience for recharge.

Indicates if a charging cable is provided.

JBL Junior 320BT Warranty Card

Is a warranty card included?

Yes 0 Votes JBL Junior 320BT

Yes Headphones in this range

JBL Junior 320BT
JBL Junior 320BT

A warranty card is included, providing assurance and support in case of manufacturing defects.

Indicates if a warranty card is provided.

JBL Junior 320BT Carry Case

Is a carry case included?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Whether a carry case is bundled with the headphones.

JBL Junior 320BT Carrying Case Type

What type of carrying case is included?

0 JBL Junior 320BT 0 Votes None

5 Headphones in this range None

The type of carrying case included.

JBL Junior 320BT Protective Pouch

Is a protective pouch included?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if a protective pouch is included.

JBL Junior 320BT Extra Ear Tips

Are extra ear tips included?

No 0 Votes JBL Junior 320BT

Yes Headphones in this range

Indicates if extra ear tips are provided.

Surveys

Because hot takes deserve votes.

JBL Junior 320BT Sound Quality

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

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

JBL Junior 320BT Bass Performance

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

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

JBL Junior 320BT Comfort and Fit

How comfortable do these headphones feel during long listening sessions?

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

JBL Junior 320BT Noise Cancellation

How effective is the noise cancellation feature on these headphones?

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

JBL Junior 320BT Battery Life

How long does the battery last on a full charge?

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

JBL Junior 320BT Build Quality and Durability

How durable and sturdy do these headphones feel?

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

JBL Junior 320BT Connectivity

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

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

JBL Junior 320BT Design and Style

How stylish and appealing do these headphones look?

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

JBL Junior 320BT Portability

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

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

JBL Junior 320BT Pricing

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

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

Guides 1

Yes, we brought proof.

Files 1

JBL Junior 320BT Manual

jbl.com
jbl.com

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JBL Junior 320BT
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