Microsoft Band in fairly good cosmetic condition & good working condition w/original box & charging cable. Sold as is. Please inspect pics & ask questions before purchase. I stopped wearing it when I got an Apple Watch. Can track heart rate, steps, calorie burn, &sleep quality. Can see email previews, calendar alerts, incoming calls, texts, social updates, weather,etc. Has guided workouts, heart rate monitoring, automatic activity counting, & run mapping. Works w/Windows Phone,Android, & iPhone.