Search query: fitbit alta

Product: Lintelek Fitness Tracker for Kids Girls Boys Teenagers, Activity Tracker with Heart Rate Monitor, IP67 Waterproof Step Counter, Calorie Counter, Pedometer, Kids Gift
Brand: Lintelek
Relevance: Substitute
Auto Heart Rate and Sleep Monitoring: Lintelek fitness tracker can continuously measure your kids’ heart rate and monitor sleep to tell you how long and how well your kids sleep during the night.
Activity Tracking All Day: This fitness tracker has 14 kinds of sports modes. It can accurately track your kids' steps, distance, calories, active minutes all day. You can easily see the data on the watch display or on the APP.
Design for Kids: Slim and lightweight body wrist sense design makes it suitable for kids and teens 5+.
Built in USB Charge：Remove the band then plug on USB port to charge the fitness tracker. It can be used for up to 7 days after 1-2 hours fully charged.
Powerful Functions Via App: Lintelek activity tracker works with "VeryFitPro" App; Compatible with smartphone with Android 4.4 above and iOS 8.0 above.

Product: Fitbit Charge HR Wireless Activity Wristband (Black, Large (6.2 - 7.6 in))
Brand: Fitbit
Color: Black
Relevance: Substitute
Track workouts, heart rate, distance, calories burned, floors climbed, active minutes and steps
Monitor your sleep automatically and wake with a silent alarm
See call notifications, daily stats and time of Day on the OLED display
Sync stats wirelessly and automatically to your computer and over 150 leading Smartphones
Utilize the sizing tool in product details below to ensure proper fit

Product: Fitbit Alta Fitness Tracker, Silver/Black, Large (6.7 - 8.1 Inch) (US Version)
Brand: Fitbit
Color: Silver/Black
Relevance: Exact
Track steps, distance, calories burned and active minutes
See stats and time with a bright old tap display
Battery life up to 5 days (varies with use and other factors)
Automatically track how long and how well you sleep, and set a silent, vibrating alarm automatically track how long and how well you sleep, and set a silent, vibrating alarm
Get call, text and calendar notifications at a glance when the phone is nearby. This model does not have a heart rate tracker