oem children smart watch with sim 3bar

{"cid":"91222475","title":"D41 4G Childrens Tracker Watch SOS GPS LBS Waterproof For Teens OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/e5\/0fd5b18101cf223242b08fe46bb1-200x200-1.jpg","attrs":{"Price":"$27-$30","Brand Name":"customized brand","Model Number":"D41","Minimum Order Quantity":"10","Delivery Time":"3-15 working days","Certification":"CE ROHS FCC","Place of Origin":"china","Payment Terms":"T\/T, Western Union, ","Supply Ability":"20000pcs in one month","Packaging Details":"color box","screen":"1.91 inch IPS color touch screen","resolution":"240x280 pixels","Battery":"Built-in 800mAh polymer battery","Location":"GPS+AGPS+LBS+WIFI location, Geo-fence, Route playback","Package size":"252\u00d739.8\u00d714.58mm (Include watch strap)","Package weight":"49.5g \/ 150g","color":"Blue\/Pink\/Black","Material":"ABS+PC+soft silicone","Operation system":"Android 8.1"}}