wholesale smart watch id116 plus wristband bracelets pulse oximeter 1.44inch fitness tracker heart rate step counter activity monitor band f

big quantity will get special discount, if big quantity can print logo for you.1.blood oxygen and blood pressure monitor-the item offers advanced technology to measure the oxyhemoglobin saturation and pressure of your blood, telling your physical condition at all times and places.2.heart rate monitor-24-hour continuous heart rate monitor automatically tracks your body condition and synchronize to the connected mobile phone.3.sedentary reminder-the wristband will remind you whether you/'re sitting too long and urge you to exercise.