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Wooden DIY Bluetooth speaker kit with black metal handle and 20 LED lights

DIY Bluetooth Speaker Kit Black Metal Handle STEM Age 8-12

SKU CH-PKGZ-H34GD

Build a working Bluetooth speaker with 20 rhythmic LEDs and a metal handle, no soldering required, for ages 8 to 12

  • MaterialWood
  • Build a working Bluetooth speaker without soldering
  • Wooden enclosure with black metal handle for portability
  • 20 colour-changing LED lights sync to music rhythm
  • Paint or decorate the shell for a personal design
  • STEM kit teaches sound science for ages 8 to 12

Hands-on STEM speaker kit

This DIY Bluetooth speaker kit lets children aged 8 to 12 explore the science of sound through hands-on assembly. No soldering is required and detailed instructions guide each step. The wooden enclosure arrives ready for personal paint designs. It suits classroom STEM lessons or weekend family projects.

Portable playback with light rhythms

A black metal handle makes the finished speaker easy to carry between rooms or outdoors. Twenty built-in LEDs pulse in adjustable patterns that follow the music tempo. Dual-channel drivers deliver clear mid and low frequencies for everyday listening. Battery power is not included, so users supply their own cells for mobile use.

Age range 8 to 12

The kit is designed specifically for builders aged 8 to 12 and matches the motor skills and reading level of that group. Younger children will find the mechanical steps too advanced, while older teens may prefer more complex electronics projects. The package contains all structural parts and electronic modules needed for a complete working speaker.

Highlights

  • Build a working Bluetooth speaker without soldering
  • Wooden enclosure with black metal handle for portability
  • 20 colour-changing LED lights sync to music rhythm
  • Paint or decorate the shell for a personal design
  • STEM kit teaches sound science for ages 8 to 12

Specifications

MaterialWood

Questions about this item

Does the dual-channel speaker stay cool and quiet when it runs all day?

The kit uses a full-range dual-channel speaker with no fan or active cooling, so it operates silently and generates only mild warmth during extended play.

What must I already own to power the finished speaker?

You need to supply your own battery; the instructions and all other tools are included in the box.

Can I pair the Bluetooth module with an older phone or tablet I keep at home?

Yes, the built-in Bluetooth connects to any standard Bluetooth audio source, so legacy phones and tablets work without extra adapters.

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