There is a fall-resistant and anti-seismic cushion at the bottom of the stereo.ABS+PC injection crack design, innovative, fashionable and beautiful,dazzle color effect, full of sense of technology.Built-in dual driver portable speakerphone, professional low-frequency radiation,high pitch clear, bass vigorous, soft sound quality.Enjoy crisp, full-bodied sound with superior stereo speaker, built-in stereo drivers, experience stereo sound with enhanced the bass and powerful volume and the consequences is beyond your imagination.It is perfectly suited for a variety of occasions, including opening ceremonies, birthdays, award commemorations, weddings, advertising promotions, business gifts, anniversary celebrations, PR events, trade shows, festivals, employee benefits, and more.