Can a 15 inch Elliptic Square Dance Live Trolley Speaker sing?

Can. According to the query Jingdong Mall official website, the product description 15 inch portable square dance audio built-in rechargeable battery, U disk that is plugged in to play, cell phone Bluetooth wireless connection playback, recording function, eliminating the original singing accompanied by singing function. Suitable for square dancing, kindergartens, promotions, teaching institutions.