mini voice amp for teacher and tour guide loud speaker Quality Choice
USD $8.5 - $10 /Piece
Min.Order:100 Pieces
Shenzhen Yimeida Electronics Co., Ltd.
Factory Direct Sale OEM Gift Portable MP3 Player outdoor MP3 Player Walkman with FM Radio Voice capacity TF Micro SD card Music Speaker Record Walkman Voice Record Loudspeaker for Outdoor Loudspeaker Mixer mini voice amp for teacher and tour guide loud speaker
Top Selling 2013 !!! So MINI New Design Fashion big sound Loud speakers Bombox Mini Cube Radio
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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