Best Sleep Tracker For Kids

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

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

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, Blue

Garmin vivofit Jr.3 Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Digi Camo

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)

teslahero Kids Smart Watch for Boys Girls,Children Fitness Tracker with Heart Rate Sleep Monitor,Waterproof Activity Tracker Pedometer Step Counter for Fitbit Android iPhone (Purple)

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

Mgaolo Kids Smart Watch,Fitness Tracker with Heart Rate Sleep Monitor for Boys Girls,Waterproof Activity Tracker Pedometer Step Counter for Fitbit Android iPhone (used without app/phone) (Black)

Mgaolo Kids Smart Watch for Boys Girls,Kids Fitness Tracker Smartwatch with Heart Rate Sleep Monitor,Waterproof Pedometer Activity Tracker for Fitbit Android iPhone, Birthday Present (Purple)

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