300m broadcast distance m30 loudspeaker

{"cid":"91224379","title":"VT30P Drone-Mounted Loudspeaker with 126dB Sound Pressure, 300m Broadcast Distance, and Red-Blue Strobe Warning Lights for DJI M30\/M30T","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/f8\/0f041fe236c1b5854a16b9f499cd-200x200-1.jpg","attrs":{"Brand Name":"AOISUN","Minimum Order Quantity":"1","Delivery Time":"2 weeks","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Name":"M30 loudspeaker","Product Model":"VT30P","Product Dimensions":"144mm*85mm*75mm","Product Weight":"220g","Control Method":"Pilot2","System Power":"30W","Operating Temperature":"-20\u2103~55\u2103","Sound Pressure Level":"126dB","Control Distance":"Consistent with drone communication distance","Broadcast Modes":"Real-time intercom, recorded broadcast, text-to-speech, audio file playback, preset alarms","Text-to-Speech":"Male\/female voice, speech rate, intonation, loop playback","Pitch Angle":"90\u00b0","Broadcast Distance":"300m","Working Attribute":"Built-in dual-channel strobe warning lights","Warning Light Power":"16W (instantaneous power)","Applicable Models":"DJI M30\/M30T"}}

{"cid":"91219484","title":"8h 300M Military Megaphone Loudspeaker Bullhorn","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/16\/2ca748562f2e2078982a05164654-200x200-1.jpg","attrs":{"Brand Name":"OEM","Model Number":"JM-6S","Minimum Order Quantity":"100-300 Pieces","Delivery Time":"15-25 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union, ","Supply Ability":"5000 Pieces Capacity Monthly","Packaging Details":"Packaging 1 Piece one color box , 20 Pieces per carton","Product Name":"Dry Cell Military Megaphone","Battery Life":"Up to 8 hours","Power Output":"15 Watt Output","Material":"ABS Robust case , rubber shock boundary","Impedance":"8 ohms","Power Source":"D 4X1.5V Batteries","Size":"155X255MM","Volume":"Up to 100 dB"}}

{"cid":"91132807","title":"Indoor Die-Casting Aluminum Screen Rental\/Fixed Installation Concerts, Weddings, Meetings 960mm*960mm P6 LED Display Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/2b\/5c5509d93e31984e5f185c851eb5-200x200-1.jpg","attrs":{"Price":"USD400-1600per square meters","Brand Name":"Shichuangxinke","Model Number":"SCXK-P6","Minimum Order Quantity":"1 square meters","Delivery Time":"7 working days after deposit payment received","Certification":"CE RoHS FCC CCC TUV UL","Place of Origin":"China ,Guang Dong","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"5000sqm per month","Packaging Details":"wooden box flight case, wooden case, carton, it is up to you.","Resolution\/mm":"6","Pixel configuration":"1R1G1B","Scanning Mode":"1\/8 scanning","Module Size":"192x192","cabinet size":"960x768mm\/576x576mm","certificates":"CE RoHS FCC CCC UL","application":"stadium,airport,shopping mall,street advertising,stage background","material":"aluminum","warranty":"3-5 years"}}