POWER: 4 x C Batteries (NOT INCLUDED) LOUND VOICE EASIER: Make your voice heard with this practical bullhorn that includes a recording layer for replaying messages. Whether you're on a tour or leading a crowd No unnecessary markup！Enjoy the lowest possible cost and high-quality produt without concerned！ WITH VOICE RECORDING: No more missed messages! With the built in recording and playback options, you can record your voice and replay it as needed, ensuring your message is heard loud and clear—time and time again. Perfect for repetitive announcements or calls for attention when you need it most. USE FOR ALL EVENTS: Ideal for a variety of settings, this megaphone is perfect for sports events, dogs training, event organizers, law enforcement, rescue teams, and more. Whether you're on a boat, at a school assembly, at a neighborhood fair, or hosting a rally, this megaphone ensures you’ll get noticed. ADJUSTABLE VOLUME CONTROL: The megaphone speaker comes equipped with an adjustable volume control, allowing you to modify the sound to your preference. The power-saving OFF switch helps preserve battery life. PORTABLE and FOLDABLE: Designed for convenience, this fold-able device is easy to store and carry, making it an essential tool for coaches, cheerleading groups, or pet owners who need to command attention while on the go. Additional Functions: Speak/Record/Siren/Player Color:Dark black Power: 4 x C Batteries (NOT INCLUDED) Product Size: 137 x 158 x 220 mm Product Weight: Approx. 450g Max Power Output: 20W Max Recording Time: 243 seconds