JBL Junior 320BT
- Safe Listening for Kids – Volume capped at 85dB, with parental controls in the JBL app.
- Long Battery Life – Up to 50 hours playback and 29 hours talk time on a single charge.
- Kid-Friendly Design – Lightweight (122g), durable build with oversized, easy-to-use buttons.
- Personalized & Connected – Built-in mic, Bluetooth® 5.3, and stickers for a fun, custom look.
JBL Junior 320BT
The JBL Junior 320BT wireless on-ear headphones are built just for kids—delivering legendary JBL sound while keeping ears safe. With a volume cap at 85dB and customizable listening limits via the JBL Headphones app, parents can ensure healthy listening habits with daily/weekly reports. The lightweight (122g), kid-sized design includes oversized, durable controls for easy use, plus up to 50 hours of battery life for all-day fun. A built-in mic makes it perfect for chats with friends, family, or teachers. Available in three fun colors with a sticker set for personalization, these headphones prove that great sound has no age limit.
- General Specifications
- Driver size – 30 mm / 1.18″ Dynamic Driver
- Power supply – 5 V 1 A
- Maximum operation temperature – 45 °C
- Audio Specifications
- Sensitivity- 80 dB SPL@1 kHz
- Frequency response – 20 Hz – 20 kHz
- Impedance – 32 ohm
- Maximum SPL – 81 dB
- Microphone sensitivity – -40 dBV/Pa@1 kHz
- Control and Connection Specifications
- Bluetooth® version – 5.3
- Bluetooth® profile – A2DP V1.4, AVRCP V1.6.2, HFP V1.8
- Bluetooth® transmitter frequency range – 2.4 GHz – 2.4835 GHz
- Bluetooth® transmitter power – (EIRP)
- Bluetooth® transmitter modulation – GFSK, π/4 DQPSK, 8DPSK
- Supported formats – .MP3, .WAV, .WMA, .FLAC
- Battery
- Battery type – Lithium-ion battery (500 mAh / 3.7 V)
- Charging time – < 2 hrs from empty
- Music playtime with BT on – Up to 50 hrs
- Talk time – Up to 29 hrs
- Features
- On-ear – Yes
What’s in the box?
- 1 x JBL JR 320BT headphones
- 1 x USB Type-C charging case
- 1 x sticker sheet
JBL Junior 320BT
- Safe Listening for Kids – Volume capped at 85dB, with parental controls in the JBL app.
- Long Battery Life – Up to 50 hours playback and 29 hours talk time on a single charge.
- Kid-Friendly Design – Lightweight (122g), durable build with oversized, easy-to-use buttons.
- Personalized & Connected – Built-in mic, Bluetooth® 5.3, and stickers for a fun, custom look.
JBL Junior 320BT
The JBL Junior 320BT wireless on-ear headphones are built just for kids—delivering legendary JBL sound while keeping ears safe. With a volume cap at 85dB and customizable listening limits via the JBL Headphones app, parents can ensure healthy listening habits with daily/weekly reports. The lightweight (122g), kid-sized design includes oversized, durable controls for easy use, plus up to 50 hours of battery life for all-day fun. A built-in mic makes it perfect for chats with friends, family, or teachers. Available in three fun colors with a sticker set for personalization, these headphones prove that great sound has no age limit.
- General Specifications
- Driver size – 30 mm / 1.18″ Dynamic Driver
- Power supply – 5 V 1 A
- Maximum operation temperature – 45 °C
- Audio Specifications
- Sensitivity- 80 dB SPL@1 kHz
- Frequency response – 20 Hz – 20 kHz
- Impedance – 32 ohm
- Maximum SPL – 81 dB
- Microphone sensitivity – -40 dBV/Pa@1 kHz
- Control and Connection Specifications
- Bluetooth® version – 5.3
- Bluetooth® profile – A2DP V1.4, AVRCP V1.6.2, HFP V1.8
- Bluetooth® transmitter frequency range – 2.4 GHz – 2.4835 GHz
- Bluetooth® transmitter power – (EIRP)
- Bluetooth® transmitter modulation – GFSK, π/4 DQPSK, 8DPSK
- Supported formats – .MP3, .WAV, .WMA, .FLAC
- Battery
- Battery type – Lithium-ion battery (500 mAh / 3.7 V)
- Charging time – < 2 hrs from empty
- Music playtime with BT on – Up to 50 hrs
- Talk time – Up to 29 hrs
- Features
- On-ear – Yes
What’s in the box?
- 1 x JBL JR 320BT headphones
- 1 x USB Type-C charging case
- 1 x sticker sheet
