Professional Audio Amplifier USB Speaker

Specifications

MP3 Player Walkman with FM Radio Voice Record Loudspeaker
1.support TF, U-disk,USB
2.FM radio
3.earphone function

outdoor MP3 Player Walkman with FM Radio Voice capacity TF Micro SD card Music Speaker Record  Walkman Voice Record Loudspeaker for Outdoor Loudspeaker Mixer  Loud  Speaker Mini Speaker Voice Amplifier For Teacher and tour Guide

Top Selling 2013 !!! So MINI New Design Fashion big sound Loud speakers Bombox Walkman Voice Record Loudspeaker for Outdoor Guide Portable Audio Speaker

Made of high quality fluorescence surface aluminium alloy, elegant and stylish in appearance.
Supports multilanguage: Chinese, English, French, German, Italian, Dutch, etc.

USB Audio Speaker with Microphone 
Supports Micro USB/TF card, FM, etc.
Supports Line IN function, receiving the audio source from MP3, MP4, PC, Notebook, for loptop,, etc.
Supports USB2.0 high speed transmission, fully compatible with USB Vibration Speaker Manufacturers
Supports the calendar, time.
Built-in high capacity rechargable battery, support 10 hours long play.
Compact and portable, convenient to carry.

Specifications:
Color:blue and  Rose red
Material: plastic

Power source: lithium battery / DC5V
Music format: MP3, USB

 

 

Technic specification  

Dimension	138*53mm
Output RMS	3w, THD=10%
Speaker Power	4Ω/3W*2
Frequency Response	200Hz---16KHz
Signal-to-Noise	>80db
Distortion	<0.5%
Battery	External lithium Rechargeable BL-5C Li-Battery (2200MA)
FM Frequency	87.5---108MHZ
Speaker size	115mm*90mm

 

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