JBL Junior 320 Overview
Junior 320 Kids Wired On-Ear Headphones from
JBL, kids can safely enjoy listening to music while parents can enjoy some well-deserved peace and quiet. Designed specifically for children, these colorful headphones have been engineered to always output audio below 85 dB, which protects your child’s hearing even at maximum volume.
The Junior 320 headphones feature a single-sided anti-tangle cable with a microphone and remote control, great for staying connected with friends, family, or teachers. The soft padded headband and ear cushions are designed to fit smaller heads with comfort. A set of JBL stickers are included, so kids can personalize their headphones.
- JBL Safe Sound (<85 dB): JBL legendary sound designed to never exceed 85 dB, making them safe for even the youngest music fans.
- Designed for kids: Custom-designed ear cushions and headband with cool colors.
- Built-in mic: Help your kids stay connected to the world with the built-in mic. They can chat with friends and family during downtime, or teachers while they�re busy learning.
- Comfort fit: Soft padded headband and ear cushions provide a light-as-a-feather fit on small heads.
- Ultraportable: A compact, foldable design, and flat cable with combined mic and remote make music portable.
- JBL sticker set: Your child can personalize the headphones with the included stickers.
Items Included
- JBL Junior 320 Kid Safe On-Ear Wired Headphones (Purple)
- Set of Stickers
- Limited 1-Year Manufacturer Warranty
Additional Resources
No additional resources available
JBL Junior 320 Specs
| Wearing Style |
Dual Ear with Headband Earpiece Swivel: Yes |
| Open/Closed-Back |
Closed-Back |
| Impedance |
34 Ohms |
| Active Noise Cancellation |
No |
| Frequency Response |
20 Hz to 20 kHz (Wired) |
| Built-In Mic |
Yes |
| Audio Connector |
1x 1/8″ / 3.5 mm TRRS |
| Included Adapter |
No |
| Wearing Style |
Dual Ear with Headband Earpiece Swivel: Yes |
| Earpiece Design |
On-Ear (Supra-Aural) |
| Open/Closed-Back |
Closed-Back |
| Sound Field |
Stereo |
| Driver Type |
Dynamic |
| Driver Size |
1.26″ / 32 mm |
| Impedance |
34 Ohms |
| Active Noise Cancellation |
No |
| Frequency Response |
20 Hz to 20 kHz (Wired) |
| Sensitivity |
78 dB at 1 kHz / 1 mW |
| Maximum Sound Pressure Level (SPL) |
85 dB |
| Volume Limiting / Child-Safe |
Yes, Limited to 85 dB Max |
| Built-In Controls |
Yes, on Cable |
| Built-In Mic |
Yes |
| Sensitivity |
-40 dBV at 1 kHz |
| Audio Connector |
1x 1/8″ / 3.5 mm TRRS |
| Included Adapter |
No |
| Cable Design |
Non-Detachable |
| Color |
Purple |
| Weight |
4.1 oz / 116.8 g |
| Package Weight |
0.55 lb |
| Box Dimensions (LxWxH) |
7.9 x 7 x 1.8″ |
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