s309
S309 Portable Voice Amplifier for Teachers in Classroom, with Wired Microphone and Mute Button
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Personal Microphone Headset: Equipped with the improved ergonomically designed rotatable headset microphone, it is lightweight, comfortable and stable to wear. Portable microphone for classroom teachers and others.
Durable Rechargeable Battery: Comes with a TYPE-C charging cable and charger for fast and safe charging, which takes only 3 hours.
Mute Button Design: When you want to stop using the audio playback, just press the mute button and stop amplifying immediately.
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