Detailed Product Description
Portable waistband amplifier
This product is easy to carry, Small in size, show a clear
voice, strong volume, the use of simple and low cost, schools,
outdoor lectures, dance, gymnastics demonstrations, outdoor
activities, hiking guide, street selling, the square provisional
assembly, speech activities, the exhibition guide, such as shopping
malls to promote the supermarket is the best public address
equipment users.
Key Specifications/Special Features:
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