20W Mini Portable Megaphone with Battery 240s Record USB Range for 500m
20W Mini Portable Megaphone with Battery 240s Record USB Range for 500m, Find Details and Price about Megaphone Speaker from 20W Mini Portable Megaphone with Battery 240s Record USB Range for 500m - Ningbo Yinzhou Join Industry Co., Ltd. | Speaker...
500m USB recording range with a 20W little portable megaphone. Model J-619U is the specification. Function Talk/Record/Play/Siren/Music/U disk/TF card Dimension (L)200mm*(D)125mm Maximum 20W Battery output (dry cell) lithium battery of 1500 mAh Power DC3V7 Distortion: Distortion:≤1% Housing ABS Material Sound Yard Weight 505g Range 500M (without battery ) Red or blue combined with white Time of recording: 240s We Provide 1, available payment options 2, quick shipping, sho
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