500mah sos bluetooth calling smartwatch

{"cid":"91222406","title":"1.43inch AMOLED Smartwatch with GPS, 5ATM Waterproof, 170 Sport Modes","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/bf\/19582e18b9bbc397c31c4912c878-200x200-1.jpg","attrs":{"Price":"$26-28 \/ piece","Minimum Order Quantity":"50 pieces","Place of Origin":"China","Brand":"Shunxiang","applicable people":"Male","item shape":"ROUND","screen size":"44-49mm","waterproof standard":"ip67","battery life":"5 to 10 days","feature":"APP Control, SDK available, bluetooth, GPS","function":"Calendar, Answer Call, Call Reminder, Push Message, Fitness Tracker, Message Reminder, Alarm Clock, Sleep Tracker, Passometer, Dial Call, Remote Control, Mood Tracker, Altitude Meter, Heart Rate Tracker, GPS Navigation, Activity Tracker, Social Media Notif","display type":"AMOLED","screen resolution":"466*466","Operating System":"Android, IOS","camera":"No Camera","Charging Method":"Magnetic","band material":"Silica Gel","case material":"Alloy","private mold":"Yes","Product Name":"DM58 GPS Smart Watch","CPU":"ATS3085L","Screen Size":"1.43inch AMOLED HD display, DPI:466*466","Battery":"500mAh","Memory":"Flash: 256Mb","Bluetooth":"Support BLE 5.3","Charging way":"Magnetic charging","Waterproof":"5ATM waterproof","Compatible System":"Android 4.0 and above, iOS 9.0 and above"}}