Activity trackers LifeTrak

C410W - 30-240 bpm, LCD, 1x CR2032 Advanced sleep tracking for maximum health benefits. Our LifeTrak Zone line unites the best features of fitness trackers into awesome health tools. Both Zone C410 and C410w (arctic white/orchid) combine accurate heart rate for precise calories, steps, and distance, plus clear-cut automatic sleep monitoring and Bluetooth compatibility. Sync to our LifeTrak app to see detailed sleep charts, or go simple and view your sleep right on your tracker. The cherry on top? You never have to recharge; our battery lasts one year. With the LifeTrak Zone C410, 24/7 tracking really is 24/7. You get all day, all night monitoring and long-term data storage together, creating tracker harmony.

ECG Accurate Heart Rate

- Get in the zone. Get better calorie estimates and track your intensity level by holding a button.
- Check your effort level by measuring your heart rate without a chest strap.
- Simply press and hold a button and see the ECG wave reference and percent of max heart rate right on display.
- Previous recorded heart rate will show while the Zone calculates your current heart rate. Multiple measurements stored.

SleepTrak

- Rest easy. Automatic sleep and wake detection. Monitors sleep quality.
- Rest easy without needing to tell the Zone you’re going to sleep or waking up.
- Review your sleep quality data to help you improve your night’s rest.
- Zone monitors your sleep quality based on motion, arm posture, ambient light and wrist-off detection.

Precise Tracking

- Know your numbers. Automatically tracks all day calorie burn, steps, distance and workouts. Stores data up to seven days on wrist.
- Advanced Calorie Tracking
- Get personalized all-day calorie-burn data to get a more accurate picture of your progress.
- Calories burned are calculated by your heart rate readings, activity, and personal statistics.
- Step Count & Distance Calculation
- Get a better picture of your progress with accurate step count and distance measurement.
- Uses a 50-60 step buffer to filter out false steps by making sure you are really walking, before updating the count.
- Adjusts to walking, jogging, or running through a patented pace-based algorithm.

Always On

- Info at a glance. Instantly view daily progress and review hourly and weekly data.
- 7-Day and Hourly Records On the Wrist
- Conveniently see your progress and data charts without pulling out your Smartphone.
- Use the generous sized display and buttons for easy navigation; data is stored for seven days.

Long Battery Life & Water resistant

- Wear it anytime and anywhere without recharging.
- No Charging ; typical one-year battery life with standard coin cell.
- Water resistant to 30 meters.