electric cargo bicycle with lishui controller

{"cid":"91202998","title":"10'' 48v electric bicycle 1000W","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1c\/7b\/a62797a5a4be3f9abeb99035d352-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"DongDian","Minimum Order Quantity":"Negotiable","Voltage":"48V","Design":"Brushless","Wattage":"> 400w","Motor":"Brushless, Dongnan branded, supply by ourself","Throttle":"Twist throttle","Controller":"Germany Quality, 26A","Spoke":"whole wheel","Rim":"Silver and green","Warranty":"1 years","Gear":"Single gear, Shimano 6 or 7","Disc Brake":"Stainless Steel","Certificate":"CE & TUV","Supply Ability":"3000 Set\/Sets per Month","Packaging Details":"1set\/carton \r\n550x500x230mm","Port":"Shanghai","Place of Origin":"Jiangsu, China"}}

{"cid":"91146927","title":"4G LTE GPS Tracker FDD LTE Global Positioning System For Vehicle","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/6d\/b6\/03fe3174a3af734c66b068dca9e7-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Cartracker","Model Number":"C003-01-4G","Minimum Order Quantity":"10pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE ISO9000","Place of Origin":"Guangdong, China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"10,000pcs per month","Packaging Details":"Packed in carton firstly","Warranty":"12 month","Use":"Automotive","Memory":"32M RAM + 32M ROM","Net Weight":"50 g","Function":"GPS anti-jammer tracker,Cut-off engine","LTE Frequency bands \/FDD":"B1\/B2\/B3\/B4\/B5\/B7\/B8\/B28\/B66","Built-in Battery":"Embedded 200mAh"}}