Edifier MF3 Series Portable Voice Amplifier (CN version)

Compact and powerful voice amplification devices designed for teachers, tour guides, and public speakers, offering long-lasting battery life and clear sound quality in a portable, lightweight design. (CN version)

package style: Items Built-in battery: Built-in battery Equipped with AI large model: other National subsidy registration model: MF3 Bluetooth version: No Bluetooth category: megaphone/loudspeaker Line length: under 1.5m Connection: other External storage device read: not support Certified Model: --- MF3 Wireless Version Battery life: 25 hours Main Material: plastic model: --- MF3 WIFI band: 2.4GHz Power supply type: Battery powered Does it support phone calls?: not support Comes with casters: none