speaker with Power bank, FM radio, LED torch & Alarm 5 in 1 ... .USB output 3.power bank,led troch 4.CE, RoHS speaker with Power bank, FM radio, LED torch & Alarm 5 in 1 ... :4ΩInput:DC5VBattery:3.7V/2200MAHDimension: 140*Φ37mm Selling points1.Speaker, Power bank, FM radio, LED torch & Alarm 5 IN 1 ...