Best Activity Tracker For Kids Ages 4 8

Fitbit Ace 3 Activity Tracker for Kids with Animated Clock Faces, Up to 8 days battery life & water resistant up to 50 m ,Black/Red

BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Lilac

UCIDCI Kids Smart Phone Toys for Girls Ages 3-7 with Dual Camera - Toddler Phone Toys with Learning Games, Travel Toys with MP3 Music Player for Christmas, Birthday Gifts for 3 4 5 6 7 Year Old Boys

BIGGERFIVE Kids Smart Watch, Fitness Tracker Watch Pedometer, Heart Rate, 5ATM Waterproof, Sleep Monitor, Alarm Clock, Calorie Step Counter, Puzzle Games, 1.5" HD Touch Screen for Boys Girls Ages 3-14

Kids Smart Watch for Girls,IP68 Waterproof Kids Fitness Tracker Watch with 1.5 Inch DIY Face,Heart Rate Sleep Monitor,19 Sport Modes,Calories Counter,Alarm Clock,Great Gifts for Children 6+ (Pink)

BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, IP68 Waterproof, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, Calorie Step Counter Watch, Black

BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, IP68 Waterproof, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, Calorie Step Counter Watch, Pink

BIGGERFIVE Fitness Tracker Watch for Kids Boys Girls Teens, Pedometer Watch, Activity Tracker, Sleep Monitor, Calorie Counter, Silent Alarm Clock, IP67 Waterproof Step Counter Watch (Dual Straps)

Kids Smart Watch for Boys Girls,IP68 Waterproof Kids Fitness Activity Tracker Watch,Heart Rate Sleep Monitor,19 Sport Modes,Pedometers,Calories Counter,Alarm Clock,Kids Gifts for Teens 5+ (Pink)

BIGGERFIVE Vigor 2 Fitness Tracker Watch for Kids Girls Boys Ages 5-12, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, IP68 Waterproof Calorie Step Counter Watch, Great Kids Gift,Lilac