Thermos 24 Ounce Hydration Bottle with Smart Lid

Thermos 24 Ounce Hydration Bottle with Smart Lid. Color smoke/ gray. Measures the intake of liquids while providing real-time temperature readings. The Hydration Calculator calculates your suggested hydration goal based on your personal data. Chart and graph daily, weekly, and monthly hydration progress. Up to a 12 day battery life before needing to be re-charged. Requires iOS7+ and works with Apple devices.