JBL Junior 320BT

JBL Junior 320BT headphones are designed to never exceed 85dB. This way your kids can enjoy the same great sound that made JBL a legend, at a volume that is always safe for their ears.

Use the automatic 85dB maximum volume limit, or customize a lower one. You can also customize hearing protection settings by limiting both maximum volume and daily listening time.

Use the JBL Headphones app for real-time reports on how long kids are listening and at what volume. Check daily and weekly usage and volume reports. And set up your own PIN code to protect your settings.

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.

• Driver size - 30 mm / 1.18" Dynamic Driver
• Power supply - 5 V 1 A
• Maximum operation temperature - 45 °C
• 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
• 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 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

• 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

• 1 x JBL JR 320BT headphones
• 1 x USB Type-C charging case
• 1 x sticker sheet

• Manufacturer's 12 Months Warranty
• 14 Days in-store replacement/moneyback guarantee (Terms and Condition Applies).
• JBL Headphone App - Yes
• On-ear - Yes