Voice Amplifier Megaphone Mini Speaker With Microphone Rechargeable Ultralight Bluet-ooth Loudspeaker For Teachers ,Wide Coverage Area

<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: </p><p>voice amplifier, </p><p>voice amplifier wireless microphone, </p><p>voice amplifier for teachers, </p><p>microphone headset, </p><p>wireless voice amplifier, </p><p>sound amplifier, </p><p>teacher microphone, </p><p>microphone headset for speaking, </p><p>microphone amplifier, </p><p>portable microphone</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.