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Personal Voice Amplifier for Teachers - Portable Speaker with Wired Headset Microphone 18W Waterproof IPX5 Waistband Voice Enhancer Megaphone for Indoor and Outdoor Activities, Teaching, Speech…
Powerful voice amplifier With wired headset mic and built-in 18W output, the sound of portable voice amplifier covers up to 10000 sq.ft, makes you to project your voice clear and louder among 50 to 150 people. The speaker can be used with UHF microphone set U8 Pro (ASIN and we also have wireless version voice amplifier (ASIN for your reference Rechargeable voice speaker Built-in rechargeable lithium battery, the continuously working time of portable voice amplifier can last 10-12 hours, and can be fully charged in 3-5 hours. Voice amplifier

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Price: $59.99