digital speaker

Speaker with Led screen: Support FM+U-dis.+TF card WIth Line-in,External battery High-fidelity speakers,and sound more nature Detailed Product Description 

1.TF/USB card player,FM radio,Speaker,LED display 2. popular shape and sound quality 

 

Specification :

Speaker:1*3W +louderspeaker diaphragmSpeaker with FM functionand 3.5audio Port Charging function;                        

With Screen                                                                                                                        

Support TF+U dis.                                                   

External battery                                                    

The wheel can turn

 

Technical Parameters;

Power output :RMS 3WTHD+N1%

Frequency response ;50Hz – 20KHz

Input voltage ;DC 5V

Speaker unit  ; 40mm 4Ω 3W

Built-in battery:Lithium-ion battery

SNR: 90db

remote control ,line out earphone jack

usb cable with DCin 3.5 frequency line

phone connector

digital speaker