• Easy to use: Ergonomic design makes it easy to carry and hold. Easy to use and user operation. Adjust the volume control to achieve the perfect pitch. Sure to attract attention.
• Powerful electronic loudspeaker: 300-meter loudspeaker, let more people hear your voice, with strong penetrating power and wider and farther transmission.
• Easy to carry: Classic folding handle design, more flexible to use, saving storage and storage space.
• Easy to use: real-time display of the current remaining power, and sense the presence or absence of power.
• HD Recording and Playback: Turn on the speaker and record, loop playback after recording to reduce repetitive shouting.