DIY MINI BLUETOOTH SPEAKER WITH MUSIC REACTIVATE LED

just wanna share my DIY mini bluetooh speaker with Music reactivate LED both left and right channel... HOW TO MAKE SIMPLE DIY LED AUDIO VU METER WITHOUT IC AND TRANSISTOR:   • HOW TO MAKE SIMPLE DIY LED AUDIO VU METER ...   DIY PORTABLE BLUETOOTH BOOMBOX:   • DIY PORTABLE BLUETOOTH BOOMBOX   ============================================================ Materials: 1.12pcs. LED 3v 2/green/yellow/blue 2.12pcs. 270 OHM Resistor 3.12pcs. Zener Diode 20v 4.2pcs. 100uf 25v Capacitor 5.2pcs. 1N4007 Diode 6.2x Speaker 10w or 5w 7.Pam8403 Super Mini Digital Power Amplifier 5w 8.Mini Stereo Bluetooth Module 9.Protection Board 5v 1A 10.USB Breakout Board 11.ON/OFF Switch for LED 12.1 or 2x 18650 Lithium Battery 13.Round Switch with LED for Power ON/OFF 14.speaker crossover 2way