◇Material:PU+EVA/Multispandex
◇Size:L165W105*H54mm
◇Speaker Style: Dynamic
◇Speaker Diamete: 36mm
◇Speaker Quantity: 2 pcs
◇Resistance: 40HM
◇Frequence Range: 275 Hz-20KHz
◇Output Power: 2W
◇Power: DC 3.0V(2*AA)
◇Battery: 5-7 Hours
◇Audio Cable: 350mm
◇Jack: 3.5 mm L Shape
