C1 Fitness Tracker Heart Rate Monitor Waterproof Activity Tracker Bluetooth Smart Bracelet Wristband w/ Pedometer Sleep Monitor 5-8V Output Mode VW/RTC/TC(Ni/Ti/SS/TCR) Resistance

5-8V Output Mode VW/RTC/TC(Ni/Ti/SS/TCR) Resistance Range 0

that extends the battery life by almost double

Material: stainless steel + mineral glass + rubber

Thick aluminum body and extended lens cover design withstand rainy and snowy weather

C1 Fitness Tracker Heart Rate Monitor Waterproof Activity Tracker Bluetooth Smart Bracelet Wristband w/ Pedometer Sleep Monitor 5-8V Output Mode VW/RTC/TC(Ni/Ti/SS/TCR) ResistanceProduct Features: All day activity tracker Pedometer, heart rate monitor, clock alarm, calories burning monitor, camera remote music control, sedentary reminder, sleep monitor, incoming call and sms reminder, social media message reminder (Like Facebook, Twitter, etc). Heart rate & sleep monitor See how working out more can improve your health by comparing your resting heart rate trends to your activity. Automatically monitors total effective sleeping