e404 studio monitor with warranty

{"cid":"91222503","title":"E404 Active Studio Monitor 15Wx2 Wooden Bookshelf Speaker","imgUrl":"https:\/\/img.ismap.com\/nimg\/8f\/cc\/c99379e380a082c64a1995170697-200x200-1.jpg","attrs":{"Price":"$65-69","Brand Name":"VISTRON","Model Number":"E404","Minimum Order Quantity":"300","Place of Origin":"Guangdong, China","Power source":"AC","Output power":"15W*2","Frequency range":"50Hz-20KHz","Woofer size":"4\"","Tweeter size":"1\"","Crossover frequency":"3kHz","Distortion":"<0.1%","Signal noise ratio":">90dB","Impedance":"20K Ohm","Input sensitivity":"300mV","Cabinet material":"Wood","Dimensions":"168x180x240mm","Channels":"2 (2.0)","Audio crossover":"TWO-WAY","Connectivity":"HDMI, Optical Input"}}

{"cid":"91132807","title":"indoor Stage Background Led Display \/ 3.91mm Pixels Led Full Color Display","imgUrl":"https:\/\/img.ismap.com\/nimg\/0c\/f1\/3da33181d99d232c15f7dbd0ddd8-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"SCX","Model Number":"SMD P3.91","Minimum Order Quantity":"negotiation","Delivery Time":"7-10 working days after receive your payment","Certification":"CE\/ROHS\/FCC\/ISO\/UL","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"5000sqm per month","Packaging Details":"flight case, wooden case, carton, it is up to you.","Pixels":"3.91mm","Usage":"indoor","Thickness":"6cm","Warranty":"5 years","Viewing distance":"over 2m","Control system":"WIFI 3G"}}