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Blue on-ear headphones with padded cups and adjustable headband, 3.5mm cable with inline mic button

Belkin

Belkin SoundForm Mini AUD004BTBL Blue Wired Headphone 85dB 3.5mm 1.57

SKU CH-74DB-RD1YA MPN AUD004BTBL

Wired on-ear headphones with an 85dB volume limiter, built-in microphone, one-button control, adjustable headband, 1.57" drivers and 3.5mm connector

  • TypeHeadphone
  • ColorBlue
  • Driver Unit1.57"
  • Connector3.5mm
  • Ear CouplingBinaural
  • 85dB volume limiter protects young hearing
  • Built-in cable microphone enables clear voice calls
  • One-button control mutes audio instantly for calls
  • Adjustable headband with small cups fits children comfortably
  • Standard 3.5mm plug works with most devices

Safe Listening for Children

The Belkin SoundForm Mini AUD004BTBL is a wired on-ear headphone designed for children. A built-in 85dB volume limiter protects young hearing during daily use. The 3.5mm connector works with common tablets and laptops used for schoolwork. Fun stickers are included for personalisation.

Wired Connection Means No Battery

Passive operation draws zero power from the host device and produces no fan noise. The 1.57 inch drivers deliver sound without any active circuitry to generate heat. A single in-line button mutes the microphone instantly when privacy is needed. The cable stays tangle-resistant during regular handling.

Accessories Support Learning and Fit

The adjustable headband and smaller cushion cups create a secure fit for smaller heads. An in-line microphone enables clear voice chat with teachers, parents and friends. One-button control lets a child answer or end calls without adult help. Included stickers encourage ownership and easy identification among siblings.

Highlights

  • 85dB volume limiter protects young hearing
  • Built-in cable microphone enables clear voice calls
  • One-button control mutes audio instantly for calls
  • Adjustable headband with small cups fits children comfortably
  • Standard 3.5mm plug works with most devices

Specifications

BrandBelkin
SeriesSoundForm Mini
ModelAUD004BTBL
Part NumberAUD004BTBL
TypeHeadphone
ColorBlue
Driver Unit1.57"
Connector3.5mm
Ear CouplingBinaural
Shipping weight0.23 kg
Package size203 × 178 × 102 mm

Questions about this item

How do I connect the 3.5mm plug to a tablet that only has a USB-C port?

Use a USB-C to 3.5mm adapter; the headphone has no Bluetooth or USB-C cable, so the analog jack is the only way to get audio in.

Which part of the cable-mounted microphone is most likely to wear out first?

The single inline button that mutes and answers calls sees the most mechanical stress; the microphone capsule itself is solid-state and typically lasts longer.

What prevents the volume from exceeding the 85dB limit during a long video session?

A hardware limiter built into the headphone caps output at 85dB regardless of the source device volume setting.

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