JBL320 Bluetooth Wireless Over-Ear Headphones for Kids

About

Legendary sound for small ears.

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.

Product Features

• Kids-safe volume: Sound limited to a maximum of 85 dB to protect young ears.
• Long battery life: Up to 50 hours of music playback on a single charge.
• Quick charge boost: A 5-minute charge gives approx. 3 hours of playtime.
• Comfortable, adjustable design: Soft padded headband (12 mm pad) adjustable for kids’ heads; foldable for portability.
• Built-in microphone: For voice calls or online classes.
• Easy, child-friendly controls: Large buttons designed for smaller hands.
• Bluetooth 5.3 connectivity: Modern wireless standard for stable connection.
• Fun for kids: Includes stickers for personalization and eco-friendly packaging.

Product Specifications 

• Driver size: 32 mm dynamic driver (approx. 1.26″)
• Frequency response: 20 Hz – 20 kHz
• Impedance: 32 Ω (or 34 Ω depending on region)
• Sensitivity: 80 dB SPL @ 1 kHz
• Maximum SPL: 81 dB
• Microphone sensitivity: –40 dBV/Pa @ 1 kHz
• Bluetooth version: 5.3
• Battery type & capacity: Li-ion battery, 500 mAh / 3.7 V
• Charging time: < 2 hours from empty
• Music playtime (BT on): Up to 50 hours
• Talk time: Up to around 40 hours
• Weight: Approx. 124.5 g

What's in the Box?

• 1x JBL 320 Bluetooth Wireless Over-Ear Headphones for Kids
• USB-C charging cable