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¡¾Wireless Voice Amplifier¡¿ SHIDU Original Voice Amplifie, Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 O).
¡¾Rechargeable Voice Amplifier¡¿Rechargeable voice amplifier built-in a 2000mAh big lithium battery, you can use it for 12 to 15 hours (MIC mode), 8 to 10 hours (musical mode) with a fully charged battery. Amplifier charge takes 3-5 hours, mic charge takes 2-4 hours.
¡¾Portable Voice Amplifier¡¿SHIDU S611 wireless voice amplifier is a portable public address system. You can take it to multiple locations such as classrooms, bingo calling and outdoors. A big help in speaking to 50+ members in your group. It is a best thing for teachers.
POWERFUL AND LOUD VOLUME: 1200 meters long-range penetration, wider area, more convenient outdoor use.
MULTIPURPOSE BULLHORN SPEAKER - Our bullhorn is great for cheerleaders, teachers, directors, lifeguards, event organizers, law enforcement, fire fighters, rescue teams, sporting events and more.
FEATURED HIGHER COST STEEL MAGNETIC SPEAKERS: Powerful sound, light weight, low distortion, and clear sound quality.
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