240x280 pixel smart watch with blood oxygen

{"cid":"91215941","title":"HS6621 BT Call IP67 Waterproof Smart Watch With Blood Presure 190mAh","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/80\/82\/b5b0e9516867292751958e6df8e5-200x200-1.jpg","attrs":{"Price":"$12-$22\/pcs","Brand Name":"KALIHO\/OEM","Model Number":"M7","Minimum Order Quantity":"3000","Delivery Time":"5 days--30 days","Place of Origin":"CHINA","Payment Terms":"T\/T. Paypal. Western union. LC","Supply Ability":"500,000pcs\/Month","Packaging Details":"100PCS\/CTN, 16KG\/CTN, 0.057CBM\/CTN","Model":"M7","CPU":"HS6621","Memory":"RAM 160KB+FALSH 128MB","SIM Card":"NO","Heart Rate Measurement":"NO","Blood Presure":"YES"}}

{"cid":"91222406","title":"E02 SmartWatch Sport Heart Rate Waterproof HD Screen Smart Watch 2.01 Inch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/63\/18\/93d8a9ba83d838d4cb3807f8b1ef-200x200-1.jpg","attrs":{"Price":"Get Best Price","Brand Name":"Shunxiang","Model Number":"E02","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":"E02 SmartWatch Sport Heart Rate Waterproof","Chip":"JL7013A","Screen type":"2.01-inch IPS 240*296","Battery capacity":"280mAh","Charging":"Magnetic charging","Waterproof":"IP67","Flash":"128MB","Bluetooth":"BLE 5.1"}}