Voice Amplifier Megaphone Mini Audio Speaker With Microphone Rechargeable Ultralight Bluet-ooth Loudspeaker For Teachers ,Easy to Operate

<p>Battery Life (Hour): 5 Hours</p><p>Power Output: 10W</p><p>Dimensions (WxHxD)): 85*85*34(mm)</p><p>battery capacity: 2000mA</p><p>color: pink/black/white</p><p>Related Products:voice amplifier,voice amplifier for teachers,speaker with microphone,microphone with speaker,amplifier,portable microphone,voice amplifier wireless microphone,portable microphone and speaker,portable speaker with microphone,microphone speaker</p>

• Using high-power speakers, this sound effect is clear and loud, covering a wide range of transmission.
• In order to achieve the best sound amplification, place the microphone head 1cm in front of the mouth and speak at the microphone head;
• If there is a howling, please turn down the volume and pull the machine and the microphone away to prevent interference;
• It is recommended to charge the battery after using up. If it is not used for a long time, it should be charged once a week.
• This Voice Amplifier is a multifunctional portable loudspeaker with sound-amplifying, digital music playing function.