New AMOLED Screen Smart Watch HM38 Bluetooth Call Sports Bracelet Heart Rate, Blood Pressure, Blood Oxygen Monitoring Waterproof

CHKEPZ Chengke was launched in November 2023, applicable to people, women, men, neutral, applicable to people, youth, applicable to couples, adults, applicable to people, elderly, operation mode, touch button wrist strap, material, silicone product weight, 49g, service store, three bag package, Qingdan smart watch, 1 charging line, 1 instruction manual, version type, watch strap style, sports compatible platform, iOS function, waterproof function, heart rate monitoring function, blood pressure measurement function, social entertainment function, bluetooth call function, intelligent reminder function, remote self timer function, sleep monitoring function, blood oxygen detection