The HidrateSpark PRO is made with lightweight, shatter, and odor-resistant Tritan plastic. LED smart sensor “puck” glows to remind you when it’s time to drink and tracks your water intake by syncing via Bluetooth to the HidrateSpark App. The HidrateSpark PRO bundle includes both a chug and a straw lid. Throughout each day, HidrateSpark PRO calculates and adjusts a personalized hydration goal based on your body and activity level. The sensor puck tracks how many ounces or milliliters you drink and then records it via the app on your iPhone, iPad, and Apple Watch. The free HidrateSpark App syncs seamlessly with the HidrateSpark PRO. Once you create an account, the app can access Apple Health for your personal info and step data—which it uses to adjust your daily hydration goal. The app also pushes every sip it records back to Apple Health, allowing you to see all your data in one place. You can also keep track of your consumption on the Apple Watch and easily add amounts of water that you drink from sources other than the HidrateSpark PRO bottle. Glows to remind you to drink throughout the day and can be customized by pattern and color. Rechargeable battery with included fast-charging cable. Vacuum insulated to keep drinks cold for up to 24 hours. BPA Free. Protective spout cover and lock to keep out dirt and germs and prevent spills. Clinically proven accuracy within 3% of manual readings through Mayo Clinic trials. Carry loop makes it easy to carry on-the-go. Bottle and lids are dishwasher safe. Clean sensor puck with a damp cloth. HidrateSpark PRO 24 oz. Tritan plastic smart water bottle Chug lid Straw lid Rechargeable battery Instruction manual Other Features: Bluetooth, Charging, Health App Compatible Cable Length: 20.6 in. / 52.3 cm Connections: Bluetooth Bluetooth Compatibility: Bluetooth 4.0, Bluetooth 5.0 Power: Bluetooth 4.0, Bluetooth 5.0 Power Source: USB Batteries: Lithium Ion Battery life: 10-14 days Charge Time: 2.5 hours Height: 10.9 in. / 27.7 cm Length: 2.8 in. / 7.1 cm Width: 2.8 in. / 7.1 cm Operating System: iOS 12.3 or later, watchOS 4.3 or later Mfr. Part Number: HI-009-006 UPC or EAN No.: 815105029135 Note: Products sold through this website that do not bear the Apple brand name are serviced and supported exclusively by their manufacturers in accordance with terms and conditions packaged with the products. Apple’s Limited Warranty does not apply to products that are not Apple branded, even if packaged or sold with Apple products. Please contact the manufacturer directly for technical support and customer service. Warranty: 100 days