Aigo Portable Voice Amplifier for Teachers and Tour Guides (CN version)

A lightweight and portable voice amplifier perfect for classroom teaching, tour guiding, and public speaking. Features clear sound amplification with various connectivity options including wireless and wired versions. (CN version)

Main Material: plastic package style: Items Connection: other model: A158 Equipped with AI large model: other Does it support phone calls?: not support category: megaphone/loudspeaker Built-in battery: none Certified Model: A158