Best seller mini bluetooth speaker with CE FCC ROHS 1.SD /TF card function 2.Bluetooth infrared receiver

Best seller mini bluetooth speaker with CE FCC ROHS  

General Description:

1. SD/TF card function                                                                                       2.By li-ion battery.                                                                                                      3.Support iphone, ipod, mp3/4, computer etc.                                

4. Unique appearance and newset design

5.wired speaker

Technical Data:

.OUTPUT POWER:3W*1 4OHMS(1K 10% THD).Loudspeaker size: 40mm .Frequency Response: 20Hz-20000Hz .Battery Voltage: 3.7V .Battery types: polymer chargeable battery ;LI-ION Battery.Battery Capacity: 500mAh.Battery Charging Voltage: 5V .Charging time: 2-4 hour .Playing last time: 6 hours  LED lamp last time:10 hours

Best seller mini bluetooth speaker with CE FCC ROHS