3 7v gps smart security padlock

{"cid":"91199700","title":"Jointech Jt709A Container Smart E Seal Navigation GPS Smart Tracking Padlock","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/53\/2ac848908c741edd96b3caf977f4-200x200-1.jpg","attrs":{"Price":"USD 120-176 \/ Unit","Brand Name":"Jointech","Model Number":"JT709A E-lock","Minimum Order Quantity":"1 set","Delivery Time":"1-30 days","Certification":"CE, ROHS, FCC, UN38.3. MSDS","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100000 units per Month","Packaging Details":"Carton Box","Warranty":"1 Year","Type":"Gps Tracker,smart container gps lock,GPS tracking padlock,Container monitoring lock","Function":"E-lock Container Tracker Gps Tracking 4g\/3g Cargo Monitor,Real-time Tracking,Container Lock With Door Lock\/unlock Alarm For Container Tracking,gps tracking","Battery":"Rechargeable battery 4500mAh, 7 days, low power consumption","Dimension\/Weight\/Rope Length":"110*82*35mm \/ 500g \/ 0.35-40m","Use":"Container fleet management,Truck,Asset\/ container\/ trailer tracking","Feature":"track by SMS\/GPRS\/Track on deman\/ Track by time interval,Real-time monitoring,low power consumption,abnormal alarm,real time tracking and remote door status monitoring","Unlocking Method":"Remote multiple Unlock\/Lock (RFID Card, App, GPRS, SMS)","Protection Grade and Certificate":"IP67 Waterproof and CE, FCC, RoHS"}}

{"cid":"91194071","title":"Handheld Smart Fingerprint Lock Low Power Consumption With 3.7v Lithium Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/b4\/65d0dd2d3200bb265163a9c44201-200x200-1.jpg","attrs":{"Price":"USD13.5-USD18","Brand Name":"PROVA","Model Number":"FL-1600","Minimum Order Quantity":"1","Delivery Time":"3-30 days according to the quantities","Certification":"CE\/FCC","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,Paypal,","Supply Ability":"5000+ units\/ month","Packaging Details":"Packed by box","Name":"handheld fingerprint scanner","Model":"FL1600","Material":"Zinc Alloy","Color":"Silver \/ Black","Dimension":"76 * 46 * 13mm","Weight":"98g","Charging interface":"Micro USB","Water Proof Rating":"IP65"}}