High-Power Megaphone Speaker (20–30W Output) – Delivers loud and clear voice projection for crowds.

Rechargeable Lithium Battery (≈1200–2000mAh) – Long-lasting power for extended use.

Bluetooth Connectivity (≈10m Range) – Stream audio or music wirelessly from smartphones.

Built-In Microphone & Voice Amplifier – Clear voice projection for announcements.

Siren & Recording Function – Emergency siren and voice recording/playback support.

Working Time: 3–6 Hours – Reliable performance for events and public announcements.

USB / TF Card Support – Play MP3 audio directly from USB flash drive or memory card.

Durable ABS Construction – Lightweight yet strong design for portable outdoor use.

Portable Handheld Design with Carry Strap – Easy to carry for events and field use.