Band students in my son's school are required to have this product. I bought is last year and my son still uses it, with no complaints.

My son recommended this book to me, and I wasn't sure that I would enjoy such a thoroughly military story, but I was pleasantly surprised.

I have naturally curly hair. This product works beautifully. I use it when my hair is dry and it expands to nice coils. I will definitely purchase it again.

It really could use a display that is always on (you have to tap it for it to show what percentage (each LED represents 20%) of your daily step goal you have achieved). Also, it occasionally goes into "Sleep" mode when shaken vigorously when drying hands after washing, but is easy to recover to normal mode. Charging it every 5 days is a pain since you may be out and about when it quits due to low battery. The iPhone app and PC software with activity tracker are great. Subsequently, I bought a Garmin Vivofit which combines pedometer, heart monitor (with strap) since I do a lot of stationary bike work with no arm movement, and watch into one device with a continuous digital display and year long battery life. I like it better. I gave the Fitbit to my wife to try.