speaker with Power bank, FM radio, LED torch & Alarm 5 in 1 1.AUX/line-in ... ,led troch 4.CE, RoHS speaker with Power bank, FM radio, LED torch & Alarm 5 in 1 Technical parameterFrequency response:20Hz ... .7V/2200MAHDimension: 140*Φ37mm Selling points1.Speaker, Power bank, FM radio, LED torch & Alarm 5 IN 1.2.Good choice for ...