ble 4 0 outdoor sport smart watch

{"cid":"91222783","title":"DM90 Outdoor Smart Watch 1.73''AMOLED IP68 Sleep Health Sports Round Shape Touch Watch","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/7a\/f56c122d7787e3bda7a2de07118c-200x200-1.jpg","attrs":{"Price":"USD 40 \/PC","Brand Name":"Rainbuvvy","Model Number":"DM90","Minimum Order Quantity":"10 pcs","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100pcs per 5 days","Packaging Details":"13cm*10cm*7cm","Color":"black black steel strap","CPU":"AB5691G","Flash":"Flash\uff1a128M","Display":"1.73inch AMOLED HD PPI: 466*466","Touch screen":"Full touch \uff0ctouch IC\uff1aCST820","Heart rate sensor":"HX3918 :low power consumption, accurate heart rate and blood oxygen with liveness detection .","Acceleration sensor":"STK8321","Blue tooth":"BLE 5.4","Speaker":"1508"}}

{"cid":"91225832","title":"DM90 Outdoor Smart Watch 1.73'' AMOLED IP68 Sleep Health Sports Round Shape Touch Watch","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/7a\/f56c122d7787e3bda7a2de07118c-200x200-1.jpg","attrs":{"Price":"USD 40 \/PC","Brand Name":"Rainbuvvy","Model Number":"DM90","Minimum Order Quantity":"10 pcs","Delivery Time":"5-8 work days","Payment Terms":"L\/C, T\/T","Heart rate sensor":"HX3918 :low power consumption, accurate heart rate and blood oxygen with liveness detection .","Speaker":"1508","Blue tooth":"BLE 5.4","Name":"Healthy Smart Watch","Certification":"CE","Display":"1.73inch AMOLED HD PPI: 466*466","Supply Ability":"100pcs per 5 days","Acceleration sensor":"STK8321","Place of Origin":"China","CPU":"AB5691G","Flash":"Flash\uff1a128M","Color":"black black steel strap","Packaging Details":"13cm*10cm*7cm","Touch screen":"Full touch \uff0ctouch IC\uff1aCST820"}}