long range visibility digital speed limit signs

{"cid":"91221842","title":"Green 15watt 3 Digit Speed Limit Signs for Speed Measurement Range 1KM\/H-250KM\/H and Customer Requirements","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/53\/1070d4816b3ef7e238c32499ef1b-200x200-1.jpg","attrs":{"Price":"334.1USD\/Set-349.60USD\/Set","Brand Name":"NobTra","Model Number":"NBTR888-S30-S","Minimum Order Quantity":"1","Place of Origin":"China","Certification":"CE","Packaging Details":"CARTON","Payment Terms":"T\/T","Supply Ability":"5000PCS\/MONTH","Quality warranty":"1 Years","Radar Detection distance":"With 200 Meters","Visibility Range":"More Than 300 Meters","Operating Temperature":"-40\u00b0C To 60\u00b0C","Waterproof level:":"IP54","Suggestion install height:":"2.5-4 Meters","Display Color":"Red Green","Product Type":"Traffic Sign"}}

{"cid":"91222040","title":"Weatherproof MUTCD Compliant Variable Speed Limit Sign with Real-time Adaptive LED Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/82\/32b7b3965c70192c79c2dec138d8-200x200-1.jpg","attrs":{"Brand Name":"Glare-LED","Certification":"CE","Place of Origin":"China"}}

{"cid":"91148789","title":"R002 OEM 48V V8 Electric Moped Fatbike EU Stock 20inch 4.0 Electric Dirt Bike Bicicleta Electrica High Speed 15A Vintage Ebike","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/22\/c32cacabcf86941083799e2b75b0-200x200-1.jpg","attrs":{"Price":"\u20ac336.59-420.95","Brand Name":"TST, Yeestep, Hovsco, Sisigad, Customized logo","Model Number":"R002","Minimum Order Quantity":"1","Place of Origin":"Zhejiang, China","Gears":"7 Speed","Range per Power":"55 km - 75 km","Frame Material":"Steel","Wheel Size":"20\"","Max Speed":"\u226425km\/h","Voltage":"48 V","Power Supply":"Lithium Battery","Braking System":"Hydraulic Disc Brake","Torque":"80-90 Nm","Charging Time":"5-8H","Motor position":"Rear Hub Motor","Battery Position":"Down Tube","Packaging":"Available","Battery Capacity":"15AH, 15.0ah, 48V 15Ah Lithium Battery","Tire Width":"20*4\"","Special Feature":"Durable, Waterproof, Eco-Friendly, Rechargeable, Cycling, Headlight, Outdoor, Dual Suspension, dual disc brake","motor":"Brushless, High Speed","Type":"Mountain Bike, adult electric bike","Battery":"Lithium Battery, 48v 15ah lithium battery","Age Group":"Teens, Adults","Brake":"Hydraulic Disc Brake, Double Disc Brake, Front + Rear Hydraulic Brakes","Motor Power":"250 W","Plug Type":"Us Plug, European Plug, Australian Plug, British Plug, Swiss Plug","Suspension Type":"Front, Rear, Dual, Full","Battery Type":"Rechargeable Battery, Lithium","Motor Type":"Brushless, High Speed","Style":"Vintage, European, Popular, Sport, Retro, Mountain","Power Source":"Lithium Battery, Integrated Battery","Accessories":"Reflector, toolkit, Kickstand, mudguard, Bell","Feature":"Waterproof, Electric, High Speed","Rear Hub":"Hub Motor","Fork":"suspension fork, steel fork","Derailleur":"7-speed","Product name":"R002 Vintage Fat Tire Electric Bike","Frame":"Steel","Speed":"25km\/h","Display":"LCD Intelligent Display with Bluetooth App ' Yeestep '","Suspension":"Front + Rear Suspension","Tire":"20*4.0 Fat Tires","Max Load":"204kg","Max climbing":"30\u00b0"}}