HidrateSpark Water Tracker funktioniert nicht

HidrateSpark is an easy to use smart water bottle that keeps track of how much water you drink, lights up and glows to remind you to drink more water, and syncs to this app via Bluetooth so you can see your progress.  The HidrateSpark smart water bottle will also light up and glow to remind you to stay hydrated.  WEIGHT LOSS: Combined with a healthy diet and exercise, drinking water can increase your metabolism and help you avoid eating and drinking extra calories.  When location services are turned on, this app will record the last place it was connected to your HidrateSpark smart water bottle, and show you a map so you can go back and get it.  GLOWS: HidrateSpark will light up and glow when you need to drink more water.  MEASURES: HidrateSpark automatically measures how much water you drink, and sends it to your iOS device via Bluetooth.  COGNITION & MOOD: Your brain is 75% water, so proper hydration can have a positive impact on cognitive function and mood.  INTEGRATES: Your activity level affects how much water you need to drink.  FUN REMINDERS: This app will send notifications when you begin to fall behind and need to drink more water.  HEALTH: Alongside a healthy diet and proper exercise, hydration can help dramatically improve your physical health.  You can get a hydration goal, manually record your fluid intake, track your history, share with friends, and get hydration reminders on your iOS device.  But even without one, all the other features will still work for you as a water intake and hydration tracker!  This app works best when paired with a Hidrate Spark Smart Water Bottle.  INCREASED ENERGY: Drinking plenty of water helps with blood circulation, thus decreasing your feeling of tiredness and fatigue.  Connect to Apple Health, Fitbit, Under Armour Record, or Withings HealthMate to use your activity level to automatically adjust your goal.  HEALTHIER SKIN: Staying properly hydrated helps your skin stay hydrated to help it look younger and healthier.