1.portable ipod speaker 2.Driver unit:36mm,4ohm Frequency response:100Hz-20KHz Rechargeable Li-ion battery 3.7V 3.output:2.4

potable ipod speaker

output:2.4W

Driver unit:36mm,4ohm Frequency response:100Hz-20KHzRechargeable Li-ion battery 3.7V

input  DC  4.2V

Dimension:52*52*31mm   

   

                                                                                                                                                                           

portable ipod speaker