Product Features: 100W Max Powerful Bass Output 2.1-Channel Stereo Sound / 102dB SPL Beat-Synced Colorful Lighting Effects TWS Pairing / 200W Peak Stereo Sound Up to 20H Playtime / Emergency Power Bank IP55 Water & Dust Resistance Bluetooth 5.3 / USB / TF Card / AUX Built-in Microphone / Indoor & Outdoor EQ Modes