Features Recordingergonomic Designbuilt In MICPORTABLERecord important messages and play them back with our handy voice recording feature, perfect for repetitive announcements.Designed with comfort in mind, our ergonomic megaphone features easy-to-use controls, making it comfortable to use even for extended periods.Our megaphone features a built-in microphone, offering quick and easy use without the need for additional components, ensuring you can deliver your message swiftly and efficiently.Lightweight design, convenient carry strap, and powered by 4 type ""D"" battery (not included) , built for people on the go.Megaphone Specification:Power- 30WVolume Control- YesRecording- 8 SecondsAlarm/ Siren Mode- YesVoice Projection Range- 800 yardsPower Source- Battery(not included)Battery Type- DNo. of Battery Require- 4