New Cross-border S5 Smartwatch IP68 Waterproof Bluetooth Call Sports Wristband Heart Rate And Blood Oxygen Monitoring Cross-border

CHKEPZ Chengke was launched in April 2024, 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, 31g, service store, three bag package, Qingdan smart watch, 1 charging line, 1 instruction manual, version type, Chinese Mainland strap style, classic button compatible platform, iOS function, waterproof function, step counting 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