The Tricella Pillbox will send you notifications if your loved ones forgets to take their pills. The built in messenger makes it easy for you to send them personal reminders too. The Tricella Pillbox syncs with your Smartphone automatically. It gives you access to your progress reports at the palm of your hand, making it easier to reach your health goals. Each chamber has embedded sensors that can detect when users are taking their pills. The Tricella Pillbox uses a replaceable coin cell battery (CR2032) that can last up to a year. No need to fuss with cables. Color: Green. Gender: Unisex. Age Group: Adult.