Megaphone GX-528U 35W High Volume USB TF Card 240s Recording Rechargeable Portable Loudspeaker

High quality handheld lithium battery megaphoneThe innovation of digital recording and playback chipMoisture-proof and dust proof designed function buttons, durable to useAdopts ABS material to firm the body: more comfortable to hold grab handle according to somatologySimple and convenient buttonsEasy to operateDigital circuitBig Power 20W3.7V supply voltageBuilt in rechargeable batterySafe, stable, durable and long operation lifeOriginal imported high quality big power recording chip and high quality electronic component240 seconds long and high definition recording with plentiful music and siren sound sourceSupport USB/Pendrive and micro SD (Not Included)Function: Talk/Record/Play/SirenProduct size: 20cm(L) x 18cm(W) x 12.5cm(H)Package size: 21.1cm(L) x 20cm(W) x 12.5cm(H)