bt4 0 bluetooth calling smartwatch

{"cid":"91199414","title":"Tuya Smartwatch Smart Watch For Children Kids Body Temperature Health Monitoring Android Waterproof Gps Sports","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/fe\/a276db82bf44670ce89e8d000018-200x200-1.jpg","attrs":{"Price":"USD","Brand Name":"Glomarket","Model Number":"WR0002","Minimum Order Quantity":"1 Pieces","Delivery Time":"Bulk Order 60 Days","Certification":"CE, RoHS","Place of Origin":"China","Supply Ability":"90000 Pieces each Month","Packaging Details":"Color Box Packaging"}}