TopTechAudio Fully Amplified 700W Rechargeable Speaker

4″ SPEAKER

Stereo sound

USB/TF card input

FM radio

Bluetooth wireless connection

input jack

Build-in rechargeable battery

DC 5V input

Super battery life of up to 5 hours

Colorful flashing lights

Microphone input jack

Wired Mic Included

Model size: 5.99*3.82*8.86 inches