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DIY Bluetooth Speaker Kit with LED Lights, STEM Electronic Project

Bluetooth Amplifier DIY Kit: Build a real working Bluetooth speaker with this mini stereo amplifier soldering kit. Comes with dual 3W speakers, LED flashing lights, and a transparent acrylic casea fun hands-on electronics project for STEM learning. Give the present of hands-on learning for any special occasion!
Multiple Playback Modes: Supports Bluetooth, TF card, and USB flash drive music playback. Includes infrared remote control for easy operation. Bluetooth pairing: turn on Bluetooth, search HJ-MZ, and connect. Support power off memory.
STEM Electronics Soldering Practice: Great for high school & college STEM programs, classroom projects, and beginners learning electronics. Helps improve soldering skills, identify components, and understand basic amplifier circuit principles.
Easy to Solder: The Bluetooth module board is pre-soldered. You only need to solder the LED board, connect wires, and assemble the case. Power supply: 5V/2A adapter recommended for better sound performance. But please note, this soldering kit requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability.

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First Listed on Newegg	August 07, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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