JBL Junior 320 Kids Wired Headphones
- JBL Safe Sound limits volume to 85 dB or below
- 3.5 mm jack, wired with built-in mic
- 32 mm dynamic drivers, 34 ohm
- 116.8 g, foldable on-ear design
- Sticker set for customizing
- 1 year manufacturer warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Kids' wired on-ear headphones with a volume cap, a mic and a foldable body. The volume limit protects young ears, but sound output is intentionally restrained.
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ASIN: B0DVH6N98LModel: JBLJR320PURAMCategory: On-Ear Headphones
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Overview
A built-in volume limiter caps output for young listeners on these wired on-ear headphones. They have a microphone, a foldable body, soft headband padding and a sticker set for personalizing. A tangle-free cable plugs into the standard headphone jack.
The reason to buy is the safe volume ceiling with the extras kids like. The limit is that the limiter, by design, stops loud listening, and the listing gives no cable length. It is plastic and not water resistant.
Who it's for
School, tablets and car trips work with the foldable body and mic. Teens who want louder or wireless audio will outgrow it.
Pros and cons
- Volume limiter built in
- Mic included for calls
- Foldable for a backpack
- Stickers for personalizing
- Cable length not listed
- Not water resistant
Performance notes
The limiter holds the maximum level below the stated ceiling no matter what the device outputs, which protects hearing on long sessions. Low sensitivity means the volume cap may sound quiet from weak sources. On-ear padding reduces leakage.
Specifications
| Brand | JBL |
|---|---|
| Model | JBLJR320PURAM |
| Dimensions & fit | |
| Audio Driver Size | 32 millimeters |
| Item weight | 116.8 g |
| Capacity & performance | |
| Noise Control | Passive noise cancellation |
| Frequency Range | 20Hz to 20kHz |
| Construction & materials | |
| Color | Purple |
| Compatibility & installation | |
| Connectivity Technology | Wired |
| Warranty & support | |
| Warranty Description | 1 year manufacturer |
| Other details | |
| Headphones Ear Placement | On-ear |
| Headphone Jack | 3.5 mm |
| Impedance | 34 ohm |
| Volume limit | JBL Safe Sound, 85 dB or below |
| Water Resistance Level | Not water resistant |
| Sensitivity | 78 dB |
Closest rivals on specs
Sony WH-CH520 Wireless On-Ear Headphones- Item Weight 0.26 vs 0.32 pounds (-19%)
OneOdio A71 Wired Studio Headphones- Item Weight 0.26 vs 0.83 pounds (-69%)
- Audio Driver Size 1.3 vs 1.6 inches (-19%)
AILIHEN I35 Kids Wired Headphones with Mic- Item Weight 0.26 vs 0.37 pounds (-30%)
Frequently asked questions
How big and heavy are the JBL Junior 320 headphones?
They weigh 116.8 g with 32 mm drivers. The description mentions a 12 mm thick padded headband, and the earcups are round.
What devices work with the JBL Junior 320?
Cellphones, desktops, gaming consoles, laptops and tablets with a 3.5 mm jack.
Do the JBL Junior 320 headphones have a microphone?
Yes. They have a built-in mic.
What is in the JBL Junior 320 box?
The headphones and a sticker set.