New desktop mobile phone wireless collection audio high volume supermarket Bluetooth voice broadcast subwoofer Bluetooth speaker

Payment broadcast bluetooth speaker, fashionable classic bluetooth speaker, desktop voice payment loudspeaker, high volume bluetooth speaker

Rated power: 3W        Frequency response: 120hz-16khz

Battery: 3.7V/800mAh        Product specifications: 87.5*60*112mm
Product weight: 274g Box color: white, black, blue, can be customized
Product functions: built-in camera function, free lanyard