If you’re looking to buy the best fitness / activity tracker with sleep monitoring and 5 ATM (50 meters - 150 Feet) water resistance, look no further. Withings / Nokia Steel Black Edition helps you meet your goals by tracking steps, runs, swim and sleep automatically and features classic style that works for your workouts and for your everyday life. Made with premium features like: Stainless steel case, premium coating, chrome hands, and sturdy silicone sport strap.
Features
- Seamless tracking - Automatic walk, run, swim & 10+ activities recognized. Plus calories burned & distance.
- Sleep monitoring - Sleep cycle analysis plus silent vibrating alarm with Smart Wake-Up to wake you at the best point.
- Automatic synchronization - View trends and data on your smartphone with the free Health Mate app.
- No charging - Up to 8-month battery life.