Features Recording - Record important messages and play them back with our handy voice recording feature, perfect for repetitive announcements.detachable Mic - The megaphone bull horn comes with a detachable handheld mic. Hold it in front of your mouth and point the bullhorn in any direction.auxiliary Input - Connect external audio sources such as MP3 players or smartphones with our auxiliary input, expanding your communication options.portable - Lightweight design, convenient carry strap, & powered by 8 type "C" battery (not included) , built for people on the go.Bullhorn Specification:Power: 100W Peak PowerRated Power: 45WRange: 2000 yards or 1800+ MetersAlarm Mode: YesWide Bell DiameterErgonomic HandleInput: Aux/Usb/Sd/Mmc/Power Source: Battery (Not Included)Battery Type: CNo. of Battery: 8Recording Function: YesPerfect for Outdoor Events, Industrial Use and Crowd ControlPackage Includes:1x Megaphone