15" Bluetooth Portable PA Speaker - Karaoke, Wireless Mic, Equalizer, Rechargeable, Party Lights

Equalizer functions that can adjust the sound frequency according to your preference True Wireless Stereo System Portable Speaker System High-Powered PA Loudspeaker Style Bluetooth Wireless Music Streaming Ability Multi-Color Flashing LED Party Lights Built-in Rechargeable Battery FM Radio with Digital LED Display Connect & Stream Audio from External Devices Aux (3.5mm) Input Connector Jack USB Flash Memory Reader Micro SD Card Reader 6.5mm Microphone input 6.5mm Guitar input Recording Function Microphone Priority Function Microphone Echo & Delay Adjust Knobs Microphone Bass & Mid-range & Treble Adjust Knobs Microphone and Guitar volume knobs With wireless microphone