Are you looking for a professional, yet affordable megaphone? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional megaphone meet you needs. It is one of the best choices for you. Features - Color: Blue.- Material: ABS, steel, rubber.- Size: 22 x 13.8 x 13.8 cm/8.66 x 5.43 x 5.43 inch.- Recording time: 240s.- Voltage: DC3.7V.- Charging time: 1h.- Using time: 8h.- Standby time: 24h.- battery type: 4 x C batteries(not included)- Made of material which is durable and sturdy to use.- Protect your voice and throat perfectly.- With alarm function, this megaphone can not only be used as a voice amplifier but also serves as a recording tool.- Foldable design makes it more convenient for you carry and store.- It is a must-have tool for tour guide or merchant etc.Packing list: 1 x Megaphone