Portable Megaphone 40W Battery Megaphone Handheld Loudspeaker Rechargeable Bullhorn Speaker USB TF Card Support for Promoters

Product Type: A 40W audio device built as a handheld loudspeaker, designed for clear voice projection during promotions, announcements, and crowd guidance. Playback Function: This megaphone supports Bluetooth, USB, and TF card input, so you can switch between wireless audio and direct playback with simple button control. Recording Feature: With up to 350 seconds of recording and single-button playback, this portable megaphone makes repeated announcements easier when you need to save time and speak consistently. Battery Convenience: The rechargeable battery megaphone uses a built-in 1200 mAh lithium battery to deliver up to about 8 hours of use, helping you stay active through long events. Practical Reach: Built for everyday public use, it offers a working distance of about 10 meters and a strong 40W output, making messages easier to hear in busy indoor or outdoor settings.