This stylish smartwatch is the first of its kind from garmin with an incredibly small, 34 mm watch case and a stylish patterned lens. Just tap or twist your wrist to reveal the bright touchscreen display. body battery™ energy monitoring see your body’s energy levels throughout the day so you can find the best times for activity and rest. fitness tracking while you get out and about, lily tracks steps, calories burned, intensity minutes and more. smart notifications receive emails, texts and alerts right on your watch when paired with a compatible smartphone. You can even respond to texts if you have an android™ phone. battery life stay on the move longer with a battery life that lasts up to 5 days in smartwatch mode. fits wrists with a circumference of 110-175 mm.