Get subtle hydration reminders to help you drink eight glasses a day. Ulla turns your drinking vessel into a smart water bottle. The silicone band fits over a bottle or glass, with an accelerometer inside to track movement. Go more than 30-40 minutes, and Ulla’s light will blink.

Features:

• Materials: BPA-free polypropylene, ABS plastic, silicone band, CR2032 battery, LED light
• Instructions: Remove the plastic tab from the battery to power the device. Place silicone band around water vessel, mount device on the band with the narrow end facing down
  
• LED reminder light, vibration sensor, accelerometer, and light sensor
• Fully automatic, built-in light and vibration sensors allow it to turn on and off automatically
• LED flash reminder stimulates peripheral sight, flashes every 30-40 minutes
• Slow LED blink indicates when a drink is taken and timer has been reset
• Silicone band fits on any water bottle or glass
• Hydration reminder activates only when it hasn’t been picked up
• Device is splash-resistant
• Turns off automatically after two missed hydration cycles
• Six month battery life, uses CR2032 coin cell battery
• Recommended for ages 6+
  
• Made in Slovenia, EU
• Dimensions: 1” x 1” x 0.25
• Weight: 0.063 lb
• Note: Most effective for office or home environments, the accelerometer may mistake movement for drinking. As a result, it will not remind you to hydrate as frequently as it would if not in motion
• Includes: One silicone band, one hydration reminder device, one changeable CR2032 coin cell battery, user manual