smart reverse backup system for parking

{"cid":"91148892","title":"Smart Reverse Backup System Blind Spot Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/ba\/0197529f9a109e5c5258c1c04512-200x200-1.jpg","attrs":{"Price":"USD20-USD40","Brand Name":"Vanwin Tracking","Model Number":"VW-RS04H","Minimum Order Quantity":"1PC","Delivery Time":"3-15days upon payment","Certification":"CE ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union,paypal","Supply Ability":"1000PCS\/month","Packaging Details":"Neutral package, carton box","Type":"Parking Sensor, Parking Sensor System, Reverse Camera, Monitor, Reversing radar, Backup camera","Application":"Parking Reverse Camera Monitor Radar Sensor system for truck, bus","TV System":"PAL NTSC Optional for for truck Parking sensor","Sensor":"4 Sensors for for truck Parking sensor","Power Supply":"12V-36V","Color":"Black","Waterproof":"IP67","Detection Distance":"0-3 m","Function":"Parking Assist","Display Type":"7\/8\/9 inch monitor"}}

{"cid":"91211155","title":"ISO Android Phone APP Wireless Parking Rear IP68K Waterproof with Night Vision Reverse Backup Wifi Wireless Car Camera","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/e9\/f80c0e65b527bf57ba0386dbea62-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"KINGCROWN","Model Number":"KC","Minimum Order Quantity":"30pts","Delivery Time":"45 days","Certification":"ROHS","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Supply Ability":"1000sets\/month","Packaging Details":"Export standard package","Warranty":"1 Years,12 Months","Screen":"5.0 Inch,7\" touch screen,4.3'' Display Touch Screen,7 Inch Digital Panel\/Customized optional,3.0'' inch","Product name":"Car Dvr Camera,car dash cam,Mini Full HD 1296P 170 Degree G-sensor Night Vision Car Dash Camera,Car Video Camera,3.0 Inch Full HD 1080P Car Dash Cam Dashboard Dvr Recorder Car Camera","Video resolution":"FHD 1080P@30FPS,1920*1080(1080 FHD),Rear 640*480P,1920*1080P\/30fps,1920*1080","Resolution":"FHD 1296P 30FPS,FHD1080P,HD 1920*1080 Pixel 30fps,800*480,3840 *2160 4K","View angle":"170 Degree,Rear Front 170 Degree\/ Rear 140 Degree,120 Degree","Lens":"Six-wave HD Lens,6 Glass Lens,BIG 25MM DIAMETER with 6pcs Glass,120 Degree HD Wide View,170 degree","Functions":"Motion Detect,LOOP VIDEO,G-Sensor,MOTION DETECTION,Night Vision","Video format":"AVI,MOV\/H.264,MOV","Night vision":"Good night vision performance,Support Night Vision,support","Battery":"Built-in Li-ion Battery,200mAh lithium polymer battery explosion,Built-in 180mAh Battery,Lithium polymer battery 3.7V\/400mAh","Support":"full HD video,up to 32GB,not include,OEM,Support TF memory card","G-sensor":"Built-in,Support","Memory card":"up to 64GB,32GB Card,Support TF Card Max 32G,SD or SDHC Card","Color":"Black\/OEM,Black","Language":"Multi-Language,7 Languages","Keyword":"car camera,Mini Car Camera with Night Vision"}}