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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: BS
  • Model Number: XB-16S-USB
  • Output Power: 12W RMS/20W MAX
  • Microphone Sensitive: -52DBV/Pa±3Db
  • Type of battery: Li-battery
  • Charge time: 2.5Hours-3Hours
  • Usage TIme: 8Hours-12Hours
  • Material: ABS
  • Meas: 45*86*108mm
  • Sound Cover Approx: 100m
  • Weight: 274g
  • With extra microphone: with usb/sd jacks

Packaging & Delivery

Packaging Details: one color box /each one.
Delivery Detail: 15DAYS


Baoshan waistable megaphone with Li battery ,special design for teaching,outdoor instruction and speech activity ,short charge .


*you can use this megaphone more than 8 hours after charging.

*with Li-battery, long life time.

*nice megaphone effect.

*convenient usage, can work as MP3 player, can play USB disc,SD/MMC disc,TF disc,MP3 file on MP3,MP4 and MP5.

*its case make of high stringent ABS, solid and durable.


*work temperature:-10ºC-60ºC

*max output: 20W

*frequency response:100HZ-13KHZ

*microphone sensitive:-53dBV/Pa±3Db

*battery voltage: DC 7.4V

*type of battery: Li-battery

2.How to charge your megaphone?

*if you find green LED light turn dark and gradually go out during your usage,that mean battery power is not enough and please charge it as soon as possible.

* when charging,please turn megaphone off,then connect charge plug to its charge jack on megaphone.

*connect charge plug to AC 220V

*during charging,LED light flash red green,when the LED light turn green,that mean charging is finish.

*in order to keep long life of Li-battery,we suggest to charge your megaphone after power is go out.

3.How to wear your megaphone?

*You can use its bring belt and wear it in your waist , no mind in front or back of your body .

*You can adjust its bring belt as you like.



4.How to use SD and U discs?

*Connect U disc or MP3,MP4,MP5 to megaphone's USB jack, it can play songs in automatic as long as it has MP3 format files inside.

*Also, connect SD/TF disc to megaphone's SD jack, it can play songs in automatic as long as it has MP3 format files inside.

*you can press different buttons as you want:

PREV. : press one time, back to the last song, 

NEXT: press one time, go to the next song, 

*and if your press PREV. more than 5seconds,can increase the volume ,or press NEXT moren than 5 seconds ,can decrease the volume.

*PLAY / PAUSE: press one time , to play or pause the playing.


5.How to use head microphone?

*Please wear head microphone in correct way.

Microphone has its direction,please make sure two holes(you can see it after remove sponge cover) aim at your mouth.

*The reasonable distance between microphone and your mouth is 20-30MM.

*Please connect microhone to MIC.jack on megaphone.

*In order to arrive the best effect, we suggest to use its original head microphone.

*Please don’t insert and lift the microphone frenquency, avoid poor contact.





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