AGPTek KY03 Portable Voice Amplifier, with Adjustable Waist/Neck Band&Comfortable MIcrophone Headset, for Coaches, Teachers, Tour Guides, Black

Product description


  • Small Super Powerful Voice Amplifier:Plug an external speaker (wired) microphone into the MIC port for sync-chronic speaking, the sound effect is really loud & clear.
  • Compact & lightweight: Comes with adjustable waist or neck band and a removable belt clip,Comfortable and Perfect for Teachers, Coaches, Tour Guides, Presentations ect
  • Music enjoyment:You can enjoy your music in your Micro SD/USB Card(Not more than 32GB) via its jack on the device or you can also enjoy your music from your MP3 and phone( via a 3.5mm audio cable.It also support fm radio
  • Repeat playing : It is considerable designed that you can tap the repeat button to repeat one and hold it to repeat all when enjoy your music.
  • Built-in rechargeable Li-ion battery, 10 hours of continuous use after a full charge.



  • Dimension: 4.61*3.54*1.57 inch
  • Weight: 9.45 oz
  • Support music format: MP3, WAV, and WMA
  • Speaker impedance: 4(Omega)
  • SNR: 80dB
  • Frequency response: 100Hz-13,000Hz
  • Input signal Microphone: (600)Omega
  • Charger output: 5V/500mA
  • Battery specification: DC 3.7V/1800mA
  • Microphone sensitivity: -52dB



1.Please don’t use the amplifier nearby water or fire, and don’t get the device immersed in any liquid.
2.To make your voice more clear, please wear the microphone correctly and speak towards it within 20-30 cm.
3.Please charge your amplifier with standard DC 5V, or charge it via he computer with USB cable.please charge it fully before you use the device for the first time. And charge it monthly if you don’t use it for a long time.


Package includes

1* AGPTek KY03 Voice Amplifier
1* Waist strap
1*3.5 mm audio cable
1*charge cable
1*User’s manual
1*Microphone headset