waterproof gps tracker for cold chain

{"cid":"91199700","title":"JT701T 4G GSM GPS Tracker Lock Cold Chain Temperature Monitoring Devices","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e8\/af\/5f103abd53aa29581b2db9772abe-200x200-1.jpg","attrs":{"Price":"negotiate","Brand Name":"Jointech","Model Number":"JT701T+JT126","Minimum Order Quantity":"1unit","Delivery Time":"2-5 days","Certification":"CE, ISO9001","Place of Origin":"Guangdong, China","Payment Terms":"T\/T","Supply Ability":"10000 units per month","Packaging Details":"carton\/wooden box\/customized","Product name":"4G GSM GPS Padlock With Wireless Temperature Sensor","Function":"Remote control","Feature":"Online monitoring","Communication":"GPRS, Radio frequency, LoRa","Application":"Mobile assets transit","Color":"Standard blue and black","Working temperature":"-20\u00b0C -+60\u00b0C","Cable length":"Standard 35cm or customized"}}

{"cid":"91146927","title":"20000mAH Battery Waterproof GPS Tracker Alarm , Geo-fence GPS Tracking","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/72\/19\/5749f94a371ff74aaf3b8bda0b48-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"caxtrack","Model Number":"CA-P5B","Minimum Order Quantity":"10pcs","Delivery Time":"1-10 working days after received your payment","Certification":"CE\/ROHS\/FCC\/SGS","Place of Origin":"China","Payment Terms":"T\/T or western Union or paypal","Supply Ability":"10,000pcs per month","Packaging Details":"Packed in carton firstly","Product Name":"Waterproof GPS Tracker","Battery":"20000mAh Battery","Functions1":"Real Time Tracking","GSM Chip":"MTK Chip","GPS accuracy":"10m","Application":"armored car","Work Voltage":"DC4.1+\/-0.4V","Dim":"120*65*50mm(L*W*H)","Functions2":"Movement Alarm","Weight":"446g"}}