bluetooth v4 0 round face smartwatches

{"cid":"91222533","title":"KW222C PRO Smart Watch Affordable Round Display Smartwatch Waterproof IP68","imgUrl":"https:\/\/img.ismap.com\/nimg\/ce\/43\/0e823d21fb6230a687aa499542ce-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OEM\/ODM","Model Number":"KW222CPRO","Minimum Order Quantity":"Negotiable","Delivery Time":"Depends on the Customization Requirements","Certification":"CE; RoHs; FCC; MSDS;","Place of Origin":"Guangdong\uff1bChina","Payment Terms":"T\/T, L\/C (Negotiable)","Supply Ability":"Negotiable","Packaging Details":"Depends on the Customization Requirements","Name":"PRO Smart Watch","Chipset":"RTL8763EWE","Material":"PC Frame","Display":"1.39\u201dTFT, 240*240px","Battery":"300mAh","Sensors":"VP60","APP":"Gloryfit","Color":"Gold, Black, Silver","Waterproof":"IP68"}}

{"cid":"91222406","title":"AK56 Bluetooth Sport Smart Watch 1.43 Inch Round Screen Sport Heart Rate Waterproof Smartwatch","imgUrl":"https:\/\/img.ismap.com\/nimg\/4c\/c6\/76b29144e868f0cfc976db6632ec-200x200-1.jpg","attrs":{"Price":"Get Best Price","Brand Name":"Shunxiang","Model Number":"AK56","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","Product Name":"AK56 Bluetooth Sport Smart Watch","Chip":"RTL8763EWE","Screen type":"1.43inch IPS 360*360","Battery capacity":"400mAh","Charging":"Magnetic charging","Waterproof":"IP68","Flash":"128MB","Bluetooth":"BT 5.1"}}