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Description
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.
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
Dimensions
- Net weight
- 122.2 g / 0.269 lbs
- Ear cushion outer length (mm)
- 67.5
- Ear cushion height (mm)
- 16.28
- Ear cushion inner length (mm)
- 28.5
- Ear cushion inner width (mm)
- 28.5
- Cable length
- 20cm
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
