Hais lus
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Megaphone Nrog Mp3 Player, Aux3.5mm Thiab Patrol Microphone
● Ntau txog li 1 Km hauv thaj chaw dawb
● (3) Lub Hom Phiaj Ua Haujlwm: Tham, Siren, USB/SD nco rov qab
● Built-in USB Flash & SD nco Card nyeem ntawv
● MP3 Digital Audio File Playback
● Yooj yim Wired Handheld Microphone
● Ergonomic Pistol Grip thiab Lub Teeb-Weight Chassis
● Built-in Rechargeable Lithium Roj teeb
● Aux (3.5mm) Input Connector Jack
● Txuas & kwj suab los ntawm cov khoom siv sab nraud
● (Ua haujlwm nrog MP3 Players, Smartphones, Tablets, thiab lwm yam)
● Rau siv sab hauv / sab nraum zoov
