Price: $31.99 - $25.15
(as of Jul 02,2022 05:47:34 UTC – Details)

Product Description

kids fitness tracker watchkids fitness tracker watch


Upgraded Liquid Silicone Rubber Watch Strap Designed For Kids


Target users: Fit for Kids Girls Boys Teens Ages 5-12 Color Options:

Black, Blue, Purple, Pink which can satisfy both in girls and boys.

Soft & Comfortable Liquid Silicone Rubber Watch Band for Kids It is flexible and comfortable, and does not contain any harmful substances.




Adjustable Fitness Tracker Strap, More Suitable for Growing Kids

The wrist circle length is around 5.5 inch ~ 7.32 inch. It can be set to fit wrists 4.8 to 6.49 inches in circumference.





heart rate

heart rate

Multiple Watch Face

There are 5 watch faces, which your children can freely switch between.

Activity Tracking

Records activity all day, calculates steps, moving distance, calories burned, as well as active minutes.

Heart Rate Monitor

Automatically monitors your children’s daily real-time heart rate, allowing you to focus on your kids health and exercise intensity.

family group

family group





Family Account

Parents can set up a family account in the BIGGERFIVE App to manage their children’s fitness trackers, check their activity, and approve their connections.

Waterproof IP68

IP68 waterproof standard. You don’t need to worry when your children are running in the rain, washing their hands, or swimming. NOTE: Not suitable for hot showers, underwater diving, ocean surfing, or saunas.


Tap on the touch button to activate the stopwatch and accurately time your kids workouts for more accurate measurement of exercise time.

sleep tracking

sleep tracking

alarm clock

alarm clock

secondery reminder

secondery reminder

Sleep Tracker

Sleep records let you know more about your child sleep status and adjust sleep time and quality.

Silent Alarm Clock

Set a silent alarm in the BIGGERFIVE App and to wake your children. You can set up to 10 alarms, such as wake up reminders, study reminders, and so on.

Sedentary Reminders

When your children sit for long periods, the fitness tracker will remind them to move and do stretching exercises, which help them stay active and relaxed.

FAQ : Please carefully read user manual before using.

Q1. How to charge kids fitness tracker?

BIGGERFIVE kids fitness tracker watch comes with a charging cable. No charging adapter is included. You could connect your phone’s charging adapter with BIGGERFIVE charging cable to charge fitness watch.

Q2. How to bind the tracker to your phone?

a. Download and install “BIGGERFIVE” APP from App Store/Google Play or scan the QR code at user manual. b. Open “BIGGERFIVE” APP, register and login in, add device at device page, tap “Add Device” and select “Bracelet”, search and find “BIGGERFIVE Vigor 2”, click and paired successfully.

Q3. How to set or sync time?

The time will be automatically synchronized after fitness tracker was connected to “BIGGERFIVE” APP successfully.

Q4. Is your smartphone compatible with “BIGGERFIVE” APP?

APP “BIGGERFIVE” is compatible with IOS 9.0 or above and Android 6.0 or higher smart phones only, it is not compatible with PC, iPad or Tablets.

Q5. Will the fitness tracker still work when it is away from the phone and not connected to app?

Yes, When the tracker and the mobile phone are far away, the fitness tracker and the app are disconnected, but fitness tracker still record exercise data. You can view these data directly on the fitness tracker: steps, calories, heart rate, moving distance, and active minutes. The data will be transferred to the app once the tracker connect smart phone again.

Q6. How to connect disconnected fitness tracker to “BIGGERFIVE” APP?

Ensure fitness tracker is turnon and within 10 meters of the phone, turn on bluetooth and network of your phone before connecting, open “BIGGERFIVE” APP and fitness watch automatically connects to phone/app.

Q7. Is the watch strap suitable for your kids’ wrist?

The wrist circle length is around 5.5 inch ~ 7.32 inch. It can be set to fit wrists 4.8 to 6.49 inches in circumference.

Q8. How to Switch 24H time to 12H time?

Ensure fitness tracker connected to “BIGGERFIVE” APP, enter “my’ page at app, enter “Setting”, find “Time“ and select “12H” or “24H”. 24H time is defaulted.

Q9. How calories are calculated?

The calories calculation principle is very complex, it will be based on kids’ height, weight, exercise intensity and exercise duration time etc. Please set and timely change kids’ correct height and weight information in the “BIGGERFIVE” app.

Q10. How to select/change sport mode?

Open Biggerfive app, click device page, click device you want to set, enter device settings, enter multi-sport mode, select(Add/Delete) three sport modes, click return, setting or change is saved.

Q11. Is there timer?

Sorry, there is no timer. There is a stopwatch.

[MORE COMFORTABLE & CONVENIENT] The waterproof BIGGERFIVE Vigor 2 fitness tracker watch for kids was upgraded to offer a more comfortable soft liquid silicone rubber watch band with a designed size for boys, girls, children, and teens from ages 5-12 and a more convenient and durable charging charger.
[ALL-DAY ACTIVITY TRACKING & IP68 SWIMMING WATERPROOF] This 24-hour kids activity tracker automatically counts your children’s steps, distance, and calories burned and activity minutes. It supports 10+ activity modes: Walking, Running, Cycling, Dancing, Basketball, Football, Tennis, Climbing, Workout, and more. It is rated IP68 waterproof so your kids can wear it during water activities and while enjoying pool time.
[HEART RATE, SLEEP TRACKING & SILENT ALARM CLOCK] The kids fitness tracker watch can automatically monitor your kids’ daily real-time heart rate, track how well they sleep at night, and provide data about their sleep trends through the night in the app. The silent alarm clock can wake them up without disturbing others.
[WIDE COMPATIBILITY & EASY TO USE] Vigor 2 kids fitness watch is compatible with most Android 6.0+ and iOS 9.0+ smartphones. Download the free custom BIGGERFIVE App from app store, follow the user manual to easily set up the fitness tracker watch, and discover more fun and surprises such as the family account function.
[PERFECT GIFT IDEAS FOR SONS AND DAUGHTERS] Designed for children, BIGGERFIVE brand kids fitness trackers watch will encourage kids to build good workout habits and be more healthy by enrouraging them to obtain virtual badges when they reach their excercise goals. Perfect gift ideas for kids’ Birthday, Christmas and all other gift occasions.
[NO WORRY PURCHASE] The BIGGERFIVE Vigor 2 offers a 60-day money back, 12-month replacement warranty, and lifetime technical support. Please feel free to contact us for any issues regarding our product. We are always ready to offer help and value your feedback to achieve improvement.