The personal voice amplifier contains two microphones, which can be replaced at will for seamless battery life when used by a single person; when used by two people, the speaker receives two voices at the same time for multi-scene adaptation
Weighing only 8.05 oz (228g), this portable microphone and speaker is compact and easy to carry. Comes with an adjustable strap so you can wear it comfortably around your waist or sling it over your shoulder
This Bluetooth voice amplifier also supports U disk, easily connect to your cell phone/iPad/PC via Bluetooth for a hassle-free audio experience. Great for teaching, training, coacher, tour guide, shopping mall, speech, outdoor singing, etc