obd car tracking device no monthly fee

{"cid":"91202006","title":"OBD II Car Tracking Device No Monthly Fee Trailer GPS Tracker OGT01","imgUrl":"https:\/\/img.ismap.com\/nimg\/56\/cb\/8c255f7c54ed3f055a5881e43f43-200x200-1.jpg","attrs":{"Price":"$65.00\/Sets","Brand Name":"Topshine\/OEM\/ODM","Model Number":"OGT01","Minimum Order Quantity":"1piece","Delivery Time":"1-8 work days","Place of Origin":"China","Certification":"ce, FCC, RoHS","Packaging Details":"Neutral color box(8*5*2.5cm), Unit weight: 0.04Kg, 100units\/Carton","Supply Ability":"10000 Set\/Sets per Month","Payment Terms":"T\/T, Western Union, MoneyGram,paypal","Connection":"OBD Port","Function":"Remote diagnostics vehicle data, Detect engine on\/ off status, Waterproof, mini size, Real Time tracking, Movement alert, Geo-fence alarm, over-speed alarm, Odometer report, Real-time Tracking","Warranty":"2 years","Item Size":"70*45*25mm","Weight":"40g","Voltage":"6V~24V","GSM Frequency":"GSM850\/900\/1800\/1900MHz","GPS Accuracy":"5-10m","Can be customized":"Yes","Port":"Guangzhou"}}

{"cid":"91146927","title":"Sms Gprs Position Car Tracking Device To Use With Smartphone No Monthly Fee","imgUrl":"https:\/\/img.ismap.com\/nimg\/05\/ed\/61d992da26e5824558b081398821-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Cartracker","Model Number":"TK004","Minimum Order Quantity":"10pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE ISO9001:2015","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","Type:":"2G GPS tracker device for vehicles","Brand Name:":"White label","Use":"Automotive","Working voltage":"DC9-100V","Placement":"In-Dash 1DIN, In-Dash 2DIN","GSM Frequency:":"850MHz\/900MHz\/1800 MHz\/1900 MHz","Function":"SOS alarm \/ Voice listening \/ Door alarm","Warranty":"12month"}}