smartwatch with bluetooth ble5 2

{"cid":"91215941","title":"390*390 Pixel ECG Smart Watch With Bluetooth Ble5.2+Ble Audio","imgUrl":"https:\/\/img.ismap.com\/nimg\/2f\/8c\/1b7f7a85ef42e7ba9a128f5e8341-200x200-1.jpg","attrs":{"Price":"$19-$29\/pcs","Brand Name":"KALIHO\/OEM","Model Number":"H03","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","Product Name":"ECG Smart Watch","CPU":"Realtek6621","Memory":"RAM 128KB+FALSH 128MB","Display":"1.39inch, 390*390 pixel","Sedentary Reminder":"YES","Sleep Monitoring":"YES"}}

{"cid":"91222783","title":"T99 TWS 2-in-1 Bluetooth Earphones 2.02''TFT square screen Bluetooth Call Smart watch","imgUrl":"https:\/\/img.ismap.com\/nimg\/b7\/59\/6358f35c8f24ce5edd0f8c1d261d-200x200-1.jpg","attrs":{"Price":"USD 39 \/PC","Brand Name":"Rainbuvvy","Model Number":"T99","Minimum Order Quantity":"10 pcs","Delivery Time":"5-8 work days","Certification":"CE,FCC","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100pcs per 5 days","Packaging Details":"12cm*8cm*5cm","Color":"gold+pink","Watch battery capacity":"552123 3.8V\/300mAh","TWS battery Capacity":"400911 3.7V\/25MAH","Data transfer supportive":"via app","Music output":"YES","Power":"Micro USB","Heart rate":"Support"}}