bullhorn speaker for emergency services

{"cid":"91219484","title":"Small Loud Car Megaphone Speaker For Emergency Services Traffic Control","imgUrl":"https:\/\/img.ismap.com\/nimg\/ad\/b6\/c0dfb856abadf5743580c8749b38-200x200-1.jpg","attrs":{"Brand Name":"OEM","Model Number":"JM-140UCA","Minimum Order Quantity":"100-300 Pieces","Delivery Time":"15-25 days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"5,000 Capacity Month","Packaging Details":"Packaging 1 Piece one color box , 30 Pieces per carton","Product Name":"Car megaphone speaker","Construction":"ABS Plastic","Color":"Red , Black, Yellow","Output power":"15W Raded \/ 30W Max","Function":"Talk , Siren\/Whistle , Record , USB\/MP3 , Bluetooth","Favorable Range":"0.45 KM","Dimension":"150 X 180 MM","working Voltage":"Car\/tricycle battery power supply 6-24V","Voice":"Public address ; Advertising ;Traffic control","Multi option for function\u00a0control":"Support USB , MP3\/WAV player or Bluetooth optional"}}

{"cid":"91187147","title":"GR-BT100-2 Wireless FR433 Emergency Button Belt","imgUrl":"https:\/\/img.ismap.com\/nimg\/f8\/c2\/f2adb25de24fa4f6e6abd1a4267c-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"VANSHUI","Model Number":"GR-BT100-2","Minimum Order Quantity":"1pcs","Certification":"CE,FCC","Place of Origin":"SHANGHAI,CHINA","Payment Terms":"T\/T, Western Union,Paypal","Packaging Details":"Box size: 173(L)*173(W)*147(H) Carton size: 534*361*461mm","Model Name":"VS-403","Image Sensor":"1.3MP CMOS Sensor","Audio Input\/Output":"Embedded Microphone and Loudspeaker","Wireless Alarm Input":"915MHZ\/FSK Two-way","Alarm File Format":"Video(3GP),Image(JPG)","Alarm Alert":"App push","App Requirements":"Android V4.0 and above IOS V6.1 and above","Measurement(L*W*H)":"130*91.5*91.5mm"}}

{"cid":"91178553","title":"M1Pro Versatile 4G Mobile Network Radio Large Size HD Transflective Color Display","imgUrl":"https:\/\/img.ismap.com\/nimg\/56\/90\/f3bd13cb2bd7cbc1bf5621843f39-200x200-1.jpg","attrs":{"Price":"Carton","Brand Name":"SUNTOR","Model Number":"M1Pro","Minimum Order Quantity":"1 set","Delivery Time":"7-15 days","Place of Origin":"Shenzhen, China","Certification":"RoHS CE FCC","Payment Terms":"T\/T, Western Union, Paypal","Supply Ability":"1000 set\/ month","Packaging Details":"Plastic Box","Dimension":"177*70*70mm","Weight":"600g","CPU":"MT6739V\/WA","Android":"Android 7.1","Work Temperature":"-20 to +85\u2103","Store Temperature":"-40 to +85\u2103"}}