lt21 smartwatch with gps location tracker

{"cid":"91222406","title":"LT21 4G Smart Watch WIFI Video Call SOS Camera Monitor Smartwatch With GPS Location Tracker","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f8\/6f\/160667b1e9fe49923d434eb162d6-200x200-1.jpg","attrs":{"Price":"Get Best Price","Brand Name":"Shunxiang","Model Number":"LT21 4G Smart Watch","Minimum Order Quantity":"100pcs","Delivery Time":"5-8 Work Days","Certification":"CE,RoHs","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, PayPal, Alibaba Trade Assurance, etc.","Packaging Details":"Color Box","Operation System":"Android, IOS","Band Material":"Silicone","Case Material":"Silicone+ABS","Color":"Black\/Silver\/Pink\/Red\/Blue","Standby time":"3-7 days","Memory":"RAM 64Mb + ROM 64Mb","Charging time":"1.5 hours","Charger":"Wireless charging","Mode of operation":"Full touch + function button"}}