raise lower speed 5s flashing warning light

{"cid":"91221119","title":"Solar Powered Traffic Warning Light with DC6v Power Raise\/Lower Speed \u22645s and Remote Control Range \u226430m","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/0e\/6e965900ad8d32d5fe200b84307a-200x200-1.jpg","attrs":{"Price":"$25-33\/pc","Brand Name":"Roadsafe","Model Number":"LA-2111","Minimum Order Quantity":"1pcs","Delivery Time":"15-20 working days","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union,D\/A,D\/P","Supply Ability":"3000pcs\/Week","Packaging Details":"Carton","Material":"Plastic","Size":"450*400*70mm","Weight":"7.2kg","LED quantity":"4 pcs","Led Color":"Red\/Yellow\/Green \/White\/Blue","Pattern":"Flashing\/steady","Voltge":"DC6v","Raise\/Lower Speed":"\u22645s","Remote Control Range":"\u226430m"}}