The world’s smartest water bottle created! Integrates w fitness trackers, health apps (Apple Health, Apple Watch, Fitbit, Google Fit, Withings Health Mate) and glows to remind you to drink—powered bySipSense technology accurately weighs the bottle and syncs via Bluetooth to the app recording how much you’ve drunk. Included is HidrateSpark PRO Straw Lid. Not included: is HidrateSpark PRO Charging Cable | For LED Bluetooth Sensor Puck : (you may already have one)- available on site for $4-$7.99. No original packaging. Customizable glow from 8+ preset colors to match your style. Customize your glow reminder schedule, intensity and frequency within the app. Vacuum insulated. 24 hrs cold, works w ice. Due to electronic base, hand wash only.