ios 12 0 above bluetooth tracker

{"cid":"91215941","title":"KALIHO Smart Watch Fitness Tracker Health Tracker Rainproof","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/23\/23a50bd7fae11de472dd99791e86-200x200-1.jpg","attrs":{"Price":"$20-$25","Brand Name":"kaliho","Model Number":"R5","Minimum Order Quantity":"3000","Delivery Time":"5-60","Certification":"ISO9001\/Rohs","Place of Origin":"CHINA","Payment Terms":"T\/T,L\/C","Supply Ability":"1000000","Packaging Details":"export standard carton","CPU":"Dialog DA14531","Memory":"128kb ROM + 96 Kb RAM","Expand Memory":"8MB","Size":"#6(Inner size16.5mm) #7(Inner size17.4mm) #8(Inner size18.2mm) #9(Inner size19.0mm) #10(Inner size19.9mm) #11(Inner size20.7mm) #12(Inner size21.5mm) #13(Inner size22.3mm) Width:3mm","System":"iOS 10.0 or above\uff0cAndroid 5.0 or above","G-Sensor":"SC7A20C","MobileAPP-GPS":"Support","Waterproof":"IP68","Battery":"17.5mAh","APP Support language":"Chinese, English, Arabic, Russian, Spain, French, Portugal,Japanese.ect."}}

{"cid":"91223437","title":"Smart Dog Collar with GPS Health Monitoring Activity Tracking Waterproof Rechargeable B2B OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/24\/356930c02917dc49801b08b0c6d5-200x200-1.jpg","attrs":{"Price":"2$\/pcs","Brand Name":"YT","Model Number":"YT20160309","Minimum Order Quantity":"1000","Delivery Time":"7 days","Certification":"CE,SGS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"50000pcs\/per day","Packaging Details":"45cm*42cm*39cm","Batterylife":"7 days on a single charge","Health Monitoring":"Monitors heart rate and temperature","Gpstracking":"Real-time GPS tracking","Healthmonitoring":"Activity tracking and sleep monitoring","Waterresistance":"IP67 waterproof rating","Chargingtime":"2 hours","Microphone":"Built-in for voice commands","Appsupport":"Dedicated mobile app with notifications","Healthtracking":"Heart rate and temperature monitoring","Material":"Durable nylon and waterproof TPU","Charging Time":"2 hours","Productname":"Smart Pet Collar","Coloroptions":"Black, Blue, Red","Alerttypes":"Vibration and sound alerts","Sizeadjustable":"Yes, fits neck sizes 10-20 inches"}}