Active Megaphone 1.Functions:1) Megaphone 2)Alarm 3)Record 4) Whistle 2.Material: reinforce ABS 3.Light weight:585g 4.CE,FCC Active Megaphone: L-4LAFunctions:1) Megaphone2) Alarm3) Record4) Whistle------------------------------------------------------------------------------------------------------Specifications:1) Dimensions (L x W x H): 270 x 162 x 235 mm2) Power: 6 x AA batteries3) Net Weight( ...