3 7v guard tour monitoring system

{"cid":"91198647","title":"Shockproof Software Date 3.7V Guard Tour Monitoring System","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/d3\/f344757a313c4aaf466c5cdfb6e0-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TIMMY","Model Number":"TM-K2","Minimum Order Quantity":"1pcs (sample)","Delivery Time":"5-10 work days","Certification":"CE FCC RoHs","Place of Origin":"Shenzhen, Guangdong","Payment Terms":"D\/A, D\/P, T\/T, ,Paypal","Supply Ability":"10000pcs Per month","Packaging Details":"8.6X5.7X2.7 cm","Product Name":"TIMMY Online GPS Patrol Guard 125KHZ Waterproof Guard Patrol Monitoring","Read Distance":"3-5cm","Application":"Oil Pipeline,Chemical,Mining Industy","Battery type":"3.7V rechargeable lithium battery","Battery capacity":"1,800 mah","Feature":"Waterproof,Shockproof,Drop Resist","Charging time":"About 5 hours","Size":"140*35*27mm"}}

{"cid":"91213724","title":"Monitoring Patrol Checkpoint System 125khz RFID Guard Attendance","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/a5\/3fb3489741a29692e3aab68d1d35-200x200-1.jpg","attrs":{"Price":"USD 45\/pc","Brand Name":"HUAguard","Model Number":"HUA-101Z","Minimum Order Quantity":"1","Delivery Time":"3-5 work days","Certification":"ROHS\/CE\/FCC","Place of Origin":"China","Payment Terms":"L\/C, T\/T, D\/A, D\/P, Western Union","Supply Ability":"500 pcs\/day","Packaging Details":"1 set\/box(including patrol reader, USB cable, charger, pouch, software),10 boxes\/small carton,30 boxes\/big carton","Material":"PVC","Type":"RFID","Charging Time":"About 5 Hours","Weight":"300g","Battery":"lithium battery","Dimension":"165*42*25 mm"}}