Portable megaphone with 1,000-yard range and rechargeable battery

This bullhorn speaker features a rechargeable built-in battery and a 1,000-yard range, making it suitable for outdoor and indoor use. It includes a detachable handheld microphone and offers a siren mode for alerting purposes. The device has a 10-second memory record function, allowing you to store and playback messages. Its portable and lightweight design makes it easy to carry and operate in various settings.