mp3 wav large white megaphone 230 x 350mm

{"cid":"91219484","title":"Indoor Outdoor Bullhorn Speakers AUX MP3 WAV Large White Megaphone 230 X 350MM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/59\/69\/2ba330830c3eec6d1127ee562fa8-200x200-1.jpg","attrs":{"Brand Name":"OEM","Model Number":"JM-10MS","Minimum Order Quantity":"100-300","Delivery Time":"15-25 days","Place of Origin":"Zhejiang China","Certification":"CE","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"5,000 Capacity Month","Packaging Details":"Packaging 1pc Color box , 4pcs Carton","Recording Time":"Up To 260S Time","Microphone Sensitivity":"-45dB +\/- 3dB","Weight":"1.5kg","Max SPL":"120dB","Color":"Gray , Blue , Red , Black","Speaker Impedance":"4 Ohms","Speaker Type":"Dynamic","Product Name":"Recording Megaphone"}}