DIY Bluetooth Speaker Using Plywood

（Materials required）
2X15W Bluetooth power amplifier board https://bit.ly/3Hhth3m

Full range speaker 4Ω10W https://bit.ly/39hytrs

18350 battery https://bit.ly/3xn2Chi

Type-C PD3.0 decoy detector（20V） https://bit.ly/3QjO2zv

3S Battery Charger Module https://bit.ly/3b04nJF

3S Battery Protection Board https://bit.ly/3tyOobL

Self-Lock Switch https://bit.ly/3aXy8Lf

T12 Digital Soldering Station http://bit.ly/2Thc1EI
NANCH 22 in 1 Screwdriver https://bit.ly/2NTHCbu
SQ-ES126 Screwdriver https://bit.ly/3jkWH35

My email：[email protected]
Thanks for watching！