SAST 13W Wireless Portable Voice Amplifier for Teachers CN plug (adapter included)

This SAST 13W wireless portable voice amplifier is designed specifically for teachers, featuring intelligent anti-howling technology for clear sound in classrooms and presentations. CN plug (adapter included)

External storage device read: TF card Equipped with AI large model: other Built-in battery: Built-in battery Main Material: plastic Certified Model: XF-DX-T310E IoT smart ecosystem products: no Bluetooth version: Bluetooth 5.0 type: Active speaker Does it support phone calls?: not support Voice Interaction: not support CCC compulsory certification: yes Comes with casters: none package style: Items model: S-388 Power supply type: Battery powered category: megaphone/loudspeaker National subsidy registration model: S-588