mini speaker with USB and SD It can play MP3 format of SD/MMC,U flash and so on aduio file directly.

mini speaker with USB and SD

1.      It can play MP3 format of SD/MMC,U flash and so on aduio file directly.There is no need to transfer.It can automatic read with memory.

2.      Specially for music mobile phone and laptop standard 3.5mm interface cables.It can connect mobile phone model 6300,N70,K750.

3.      Adapter connector MINI 5P computer USB charging wire line.

4.      It has charging Lithium battery in the speaker box.So there is no need to use the battery of the mobile phone.

mini speaker with USB and SD TY-01B