10 Watts Megaphone with Rechargeable battery and USB player SKU: 72BER20LB Category: MEGAPHONES Description Description Output power: 10 Watts USB Player Recording function Siren Battery: 4.2V Lithium Rechargeable Size: Diameter 5” (127mm), Length 8” (203mm) Weight: 18 Oz (510g) with battery Related products SKU #: 72BER50R Read moreMEGAPHONESHandheld Transistor Megaphone SKU #: 72BER68LB Read moreMEGAPHONESProfessional Rechargeable Megaphone SKU #: 72BER66SWR Read moreMEGAPHONESHandheld Transistor Megaphone w/ Siren