Fitbit flex 2 with 7 bands total. All of the bands are size small. No box. Works fine. Comes new with charger. Pre-owned items from an estate sale and may smell of previous owners .ie.perfume, smoke, storage. I cleaned as much as I could with disinfecting wipes. Product Features Tracks steps, distance, calories burned and active minutes. Ultra-thin, removable tracker hides in bands, pendants and bangles, The Fitbit Flex 2 wristbands flexible and durable elastometer. Swim-proof for tracking swimming, life-proof for wear in the ocean, shower, pool and beyond SmartTrack automatically recognizes select workouts and records them to your Fitbit app; Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lights Automatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration; An LED display lights up when you get calls, text, reminders, alarms