JBL Junior 320 – Wired on-ear children's headphones | 85 dB Safe Sound, 3,5 mm, Blue

JBL Junior 320 wired on-ear headphones for children in blue - tested and fully functional at a lower price. Featuring JBL Safe Sound technology limited to a maximum of 85 dB, 32 mm dynamic drivers, an integrated microphone, and a foldable design, the Junior 320 were specifically developed for young ears and small hands. The same JBL hardware, a smarter price.

Key specifications

• Type: Wired on-ear headphones for children
• Driver size: 32 mm dynamic drivers
• Frequency response: 20 Hz - 20 kHz
• Impedance: 34 ohms
• Sensitivity: 78 dB SPL @ 1 kHz/1 mW
• JBL Safe Sound: Maximum volume limited to 85 dB - protects children's hearing
• Connection: 3.5 mm jack (universally compatible)
• Microphone: Integrated - for online lessons, video calls, and conversations
• Controls: Oversized volume buttons - child-friendly for small hands
• Ear cushions: 12 mm thick, soft cushions for long-lasting comfort
• Headband: Padded, adjustable
• Design: Foldable - compact for school, travel, and storage in a backpack
• Weight: 116.8 g
• Color: Blue
• Included: Headphones + JBL sticker set for personalization
• Battery: Not required - wired operation
• Compatibility: All devices with a 3.5 mm jack (smartphone, tablet, PC, game console)
• Condition: Tested and fully functional

Designed for schoolchildren, remote learning, and travel, the JBL Junior 320 reliably protect still-sensitive hearing with their built-in 85 dB volume limit. The foldable design fits easily into any school backpack, while the integrated microphone enables video calls with teachers and friends. The included sticker set lets you personalize the headphones as desired.

The device is inspected, cleaned, and confirmed to be fully functional before shipping. The housing may show minor signs of cosmetic wear. The sticker set is included. No battery required - ready to use immediately with the 3.5 mm cable.