smtp server name

{"cid":"91141443","title":"4G Trail Sports Action Camcorder SMTP 25m IR MMS GPRS With Cellular Sim Card","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e2\/43\/1ff272f834936ee798bc32f4440f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Keepguard","Model Number":"KG892","Minimum Order Quantity":"20pcs","Delivery Time":"3-7 days","Certification":"FCC\/CE\/RoHs\/WEEE","Place of Origin":"CHINA SHENZHEN","Payment Terms":"Western Union, L\/C, T\/T","Supply Ability":"1000pcs per month","Packaging Details":"20 PCS PER CARTON","Keywords":"4G trail camera with cellular sim card support 1-5 email and mobile numbers wireless game camera","MegaPixel":"20 MP","IR-Flash Range":"25m-30m; 48LEDS","Sensor Element":"CMOS","Data transaction":"SMTP FTP MMS","Remote control":"SMS comands","Email":"1-5 emails","Mobile number":"1-5 mobile numbers"}}