The I-Watch is an all-in-one watch designed to help you monitor your walking exercise for better health. It counts every step you take up to 10,000 steps, which is the daily recommended amount for good health. It features an innovative LED light at the top of the watch that incrementally goes from yellow - when you begin walking - to red and then green, once you achieve your 10,000 steps. It's easy to use and allows you to change modes with a single touch. Watch also includes an activity / calorie counter, clock, countdown timer, alarm and stop watch function. Sleek and stylish design. Black color. 2 year limited warranty. Uses one long lasting lithium battery; battery included. By MZB.