Number of Loudspeaker Enclosure
Intelligent Personal Assistant
Woofer Size/Full-Range Size
Function
USB/TF/BT/FM Radio/REC/Remote control Feartures
Fashionable appeaance,big woofer,easy-taking,Good sound/price Bottons
Master Volume/Bass/Treble/Echo/MIc Vol MIcrophone
with 1 PC wireless microphone Battery
7.4V 2000mAh lithium battery Light
woofer with light/independent control switch