JBL Junior 320 Wired On-Ear Headphone for Kids

JBL Junior 320 Wired Kids On-Ear Headphone – 85dB Volume Limit + JBL Sound at ৳2,500

The JBL Junior 320 is JBL’s dedicated children’s headphone — engineered with the most important safety feature in any children’s audio product: an 85dB maximum volume limit. Children’s ears are more sensitive to noise-induced hearing damage than adult ears, and prolonged exposure above 85dB is clinically associated with permanent hearing loss. The JBL Junior 320’s hardware volume limit prevents the headphone from ever exceeding this safe threshold regardless of device volume settings — protecting children’s hearing without requiring parental monitoring of every listening session. JBL Pure Bass audio quality, kid-scaled sizing, colorful design, and durable construction complete a package that gives parents JBL’s brand trust in a safe, appropriately sized children’s headphone.

🛡️ 85dB Volume Limit — The Most Important Feature

The World Health Organization (WHO) recommends maximum sound exposure of 85dB for 8 hours daily. Above 85dB, safe exposure time drops exponentially: 88dB is safe for 4 hours, 91dB for 2 hours. Most generic children’s headphones claim volume limiting but implement it poorly. JBL’s hardware-limited design in the Junior 320 enforces the 85dB ceiling at the physical level — regardless of phone volume settings — providing reliable hearing protection for every listening session.

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