portable SD/TF CARD mini speaker with FM RADIO

Packaging & Delivery
Packaging Detail: Color box and blister
Delivery Detail 15-30

Specifications
Portable SD/TF Card Mini Speaker
Portable Mini Speaker
Built-in mp3 player
USB and Li-ion power supply
Excellent bass perfor

Portable SD/TF Card Mini Speaker

 Technique&Paramenters:

1.Speaker Specifications:1.5-inch 4

2.Output power:5W

3.Frequency response:90Hz-20KHz

4.Sensitivity:80db±2db

5.SNR:≥80db

6.Distortion:≤0.3%

7.Fade-in tade-out function,to protect the speaker from demage

8.Memory stoer when power off

9.Support any capacity SD card

10.Rechargable and replaceable lithium battery