Hidrate Spark 2.0 Smart Water Bottle Sometimes drinking more water is all we need to feel energized and brighten our mood. The Hidrate Spark 2.0 smart water bottle will keep track of your water habit and help you meet your daily hydration goal. There’s no better time than the present to start living healthier. Why not do it in style? GLOWS The only bottle with lights that flash to remind you to drink more water and to celebrate when you’ve met your daily goal.   TRACKS WATER INTAKE A sensor inside the bottle automatically records how many oz/ml you drink.   NO CHARGING REQUIRED Hidrate Spark comes with a long lasting replaceable battery, so no charging required INTEGRATES WITH FITNESS TRACKERS Fitbit, Apple Watch, Apple Health Kit, Google Fit, Under Armour Record (including MyFitnessPal, MapMyFitness, Endomondo), and Nokia / Withings. SYNCS TO HYDRATION APP The bottle syncs to our iOS and Android app via bluetooth low energy.