Manage your hydration the high-tech way with this Trago smart cap and bottle. Its sonar technology tracks the exact amount of fluid in the container, and it's powered by a standard coin-cell battery that lasts up to six months. This Trago smart cap and bottle syncs with a smartphone app to monitor your fitness data.
This blew my mind. You take a drink a few seconds later boom its putting the info into my phone and fitbit. I had no problem with syncing it to my phone but a little trouble getting it onto fitbit 2. I love this water bottle and want eveyone in my hiusw to have one.
Fitbit Charge 2 Heart Rate + Fitness Wristband: Put your daily exercise motivation on your wrist with the Fitbit Charge 2. This heart rate & fitness wristband automatically tracks all-day activity, sleep and exercise. It also features personalized exercise modes to view real-time stats on display, a way to track your cardio fitness level, and guided breathing sessions to help you find moments of calm in your day. Packed with the smartphone notifications you need most and a new sleek design with an interactive OLED display, Charge 2 is your perfect companion for all-day and workouts.
This is the best tracking device I have ever used. I would definately recommend this to everyone I know. Very easy to setup and ise and seems really accurate. I love love this fitbit. I need more!!!