JBL logo MPN: JBLJR320BTGRN

JBL Junior 320BT Headset Wireless Head-band Calls/Music USB Type-C Bluetooth Green

Released: Not on record
Price not yet available US · Amazon.com

We track this product’s Amazon US price daily — it appears here as soon as it’s listed.

Depth
175 mm
Width
44 mm
Height
175 mm
Weight
122.2 g
Foldable
Y
Quantity
Y
Bluetooth
Y
Impedance
32
Talk time
29
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Overview

Great sound—safe volume.
JBL Junior 320BT wireless on-ear headphones introduce a whole new generation to JBL sound in a way that’s safe for their ears. They won’t go beyond 85dB, protecting young listeners from dangerous sound levels. Plus, you can use the JBL Headphones app to customize maximum volume and daily listening time, and get daily or weekly reports on your kids’ listening habits. Designed for young kids, the JBL Junior 320BT are comfortable to wear, with durable oversized controls that are easy for even the littlest hands to use. 50 hours of battery life means long-lasting fun, and a built-in mic lets kids chat with family, friends, or teachers easily. They come in three fun colorways and include a JBL sticker set so your little rockstars can personalize their look. Great sound has no age limit.

Technical Specifications

Physical

6 SPECS
Depth
175 mm
Width
44 mm
Height
175 mm
Weight
122.2 g
Product type
Headset
Colour
Green

Logistics & Packaging

4 SPECS
Package depth
176 mm
Package width
45 mm
Package height
176 mm
Package weight
280 g

Ports & Connectivity

1 SPEC
Connectivity
Wireless

General

41 SPECS
Foldable
Yes
Quantity
1
Bluetooth
Yes
Impedance
32
Talk time
29
Driver size
32
Battery type
Built-in battery
Cable length
0.2
Control type
Buttons
Ear coupling
Supraaural
Headset type
Binaural
Packaging type
Hanging box
USB connector
USB Type-C
Wearing style
Head-band
Frequency band
2.4 – 2.48
Battery voltage
3.7
Included cables
USB Type-C
Microphone type
Built-in microphone
Battery capacity
500 Wh
Battery operated
Yes
USB connectivity
Yes
Bluetooth version
5.3
Control unit type
On-ear control unit
Recommended use
Calls/Music
Battery technology
Lithium-Ion (Li-Ion)
Bluetooth profiles
A2DP,AVRCP,HFP
AC adapter included
No
Adjustable headband
Yes
Headphone frequency response
20 - 20000
Battery recharge time
2
Designed for children
Yes
Headphone sensitivity
80
Recommended age group
Child
Bone conduction sensor
No
Microphone sensitivity
-40
USB Type-C charging port
Yes
Sound pressure level (max)
81
USB Power Delivery (USB PD)
No
Continuous audio playback time
50
USB Type-C required charging power (max)
5
USB Type-C required charging power (min)
2.5

Market Value History

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Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.