Portable High-Volume Street Vendor Megaphone with Recording Function

This versatile megaphone is designed for street vendors and public speakers who need a reliable and powerful sound projection tool. Featuring an impressive high-volume output, it ensures your message is heard loud and clear, even in bustling environments. The built-in recording function allows you to capture and replay important announcements or messages, making communication efficient and seamless. User-friendly controls and a comfortable grip handle make it easy to operate on the go, while its portable design ensures convenience and mobility for any outdoor activity or event. Interface Type: USB Connection: Bluetooth connection Frequency Range: 100HZ-20KHZ Signal-to-Noise Ratio: ≥75dB Channel: Mono Power supply: Built-in lithium battery Operation method: button Expandable storage: 32GB Number of speakers: 1 Bluetooth Protocol: 5.0 Effective distance: 10 m Playing time: 8 hours Shell material: plastic Box material: Metal Supported formats: TF card Playback Format: MP3 Speaker adjustment method: button Is APP supported?: yes Manufacture country: China Instructions included: No