JBL JR320BT
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JBL JR320BT
Type:on-ear
Connection:Bluetooth v5.3
Frequencies:20 – 20000 Hz
Sensitivity:80 dB
Battery:500 mAh, up to 50 h
All specifications
Specifications JR320BT
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog JBL 2026 - new arrivals, bestsellers, and the most relevant models JBL.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
Which JBL headphones should you choose? Guide to the series Tune, Club, Quantum, Vibe, Live, etc.We understand all the features of the JBL headphone range
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JBL JR320BT Wireless Kids Headphones - Blue / White | £37.80 |  | |||
JBL Junior 320BT Purple JBLJR320BTPUR | £39.99 |  | |||
JBL Junior 320BT Green JBLJR320BTGRN | £39.99 | | |||
JBL Junior 320BT Wireless Bluetooth Kids Headphones - Green JBLJR320BTGRN | £39.98 |  | |||
JBL Junior 320BT Wireless Bluetooth Kids Headphones - Blue JBLJR320BTBLU | £39.98 | | |||
3 more offer(s)
Series JBL JR (for children)Compare using chart →
for kids, overhead, closed, wireless, Bluetooth v5.3, foldable, 20 – 20000 Hz, 34 Ohm, battery: 500 mAh, up to 50 h
for kids, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.3, active noise cancellation, foldable, 20 – 20000 Hz, 35 Ohm, 45 degree angle plug, battery: 500 mAh, up to 34 h
for kids, overhead, closed, combined, detachable cable, 3.5 mm, 1.2 m, Bluetooth v5.0, active noise cancellation, voice assistant, foldable, 20 – 20000 Hz, 32 Ohm, battery: 450 mAh, up to 20 h
for kids, overhead, closed, wired, 3.5 mm, foldable, 20 – 20000 Hz, 34 Ohm, 45 degree angle plug
for kids, overhead, closed, wireless, Bluetooth v5.0, foldable, 20 – 20000 Hz, 32 Ohm, battery: 400 mAh, up to 30 h
Children aged 5 are very satisfied with the headphones, using them with tablets. It's hard to say anything about the sound quality because it's challenging to put them on an adult's head correctly. Really long battery life: the headphones are used for several hours daily and charged once a month without ever fully discharging. And just in case they do run out of battery at the wrong time, there's a quick 5-minute charge option. A discreet design and lightweight. The app allows for monitoring and limiting usage time and maximum volume. The headphones' firmware has already been updated a couple of times through the app. Large control buttons convenient for children. There is a built-in microphone, but haven't used it yet. Comfortable, soft replaceable ear cushions and headband. There's nothing to complain about, maybe the app's design is a bit inconvenient. use JBL JR320BT few months |
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Popular questions
Will the JBL JR320BT last for several days on a single charge?
Yes, they are rated for up to 50 hours of music or up to 40 hours of talk time—so they won’t need to be charged often with regular use. A full charge takes about 2 hours, while 5 minutes plugged in provides up to 3 hours of use.Source:Specifications
Would these headphones be suitable for a child to use with a tablet and while traveling?
JBL JR320BT are designed for children and are well suited to such scenarios: these are closed-back on-ear headphones weighing 124 g, with a foldable design and swiveling ear cups. They are easier to take on the road than larger models.Source:Specifications
Can they be connected to a laptop or player via cable?
JBL JR320BT work exclusively via Bluetooth 5.3: there is no 3.5 mm jack or audio cable for wired listening. This is convenient for modern smartphones and tablets, but not suitable for devices without Bluetooth.Source:SpecificationsExpert reviews
Is the JBL JR320BT convenient to take on trips?
Yes, the foldable design and weight of 124 g make them convenient for a backpack and carry-on luggage, while the claimed 50 hours of playback reduce dependence on power outlets. A case is not listed as included, so it is best to arrange separate protection when carrying them with other belongings.Source:Specifications
Can the volume and listening time be controlled?
JBL JR320BT limit the maximum volume to 85 dB, while the app helps track how long your child listens to audio. You can also adjust the volume limit in the app; statistics are viewed on the device to which the headphones are connected.Source:Specifications
How do they differ from the previous JR310BT models?
The main changes are an app for playback control and extended battery life of up to 50 hours, compared with 30 hours in the previous version. However, the review found the new model’s bass to be less pronounced, so the upgrade primarily makes sense for the controls and battery life.Source:SpecificationsExpert reviews
How do the JBL JR320BT sound when listening to music and watching cartoons?
The sound is well suited to children's pop music, videos, cartoons, and films: the mids and highs sound clear enough. The bass is restrained, so fans of an especially powerful and deep low end may find this model less expressive.Source:Expert reviews
Video reviews
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for kids, overhead, closed, wireless, Bluetooth v5.4, voice assistant, foldable, 20 – 20000 Hz, 32 Ohm, battery: 300 mAh, up to 45 h
for kids, overhead, closed, wireless, Bluetooth v5.2, bone conduction, waterproof, 150 – 16000 Hz, 12 Ohm, battery: 200 mAh, up to 5 h
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gaming, PlayStation 5, Switch, overhead, closed, wireless, Bluetooth v5.3, AAC, radio channel, 3D sound, 20 – 20000 Hz, 64 Ohm, battery: up to 200 h
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gaming, PlayStation 4, PlayStation 5, Nintendo Switch, overhead, closed, combined, detachable cable, 3.5 mm, 1.3 m, Bluetooth v5.2, radio channel, multichannel, 20 – 20000 Hz, 32 Ohm, battery: up to 50 h