100v dc gps tracking device for trucks

{"cid":"91202006","title":"Customize MQTT Protocol Security Alarm 5 SIM GPS Tracking Device For Truck Car Vehicle","imgUrl":"https:\/\/img.chinax.com\/nimg\/a1\/8a\/0f2705222833598ebd02c1dd374a-200x200-1.jpg","attrs":{"Price":"$70.00\/Pieces","Brand Name":"Topshine(Support ODM\/OEM)","Model Number":"VT1000F","Minimum Order Quantity":"1piece","Delivery Time":"1-8 work days","Place of Origin":"China","Packaging Details":"Neutral color or white box (22*16.5*5.5cm), Unit weight: 0.62Kg, 32 units\/Carton","Supply Ability":"10000 Unit\/Month","Certification":"CE","Payment Terms":"T\/T, Western Union, MoneyGram,paypal","Software":"Free tracking E-bike platform","Security Alarm":"Door open alarm\/engine on alarm\/sos alarm","Sim slot":"support 5 sim card","Protocol":"Support Customize MQTT","Battery":"1000mAh"}}

{"cid":"91146927","title":"Mini 4G GPS Tracking System for Trucks GPS Tracker Motorcycle Truck GPS Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/40\/26c75875c94bae9874daca5457c4-200x200-1.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":"ISO9000 CE","Place of Origin":"Shenzhen China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"10,000pcs per month","Packaging Details":"Packed in carton firstly","Warranty":"2 Years","Model Number:":"C003-01-4G GPS Tracker","GPS Chip:":"MTK Chip","Position Accuracy:":"5M","Connection":"3G\/4G Sim Card, 2G Sim Card","Use":"Automotive","Certificate":"ISO CE"}}