Dumbbells are great for all kinds of workouts but not everyone has room for lots of them. The NUOBELL is an adjustable dumbbell with weight range from 5lbs to 80lbs. You can adjust the weight in 5lb increments. You can change weights with the turn of a dial.
The SMRTFT NUOBELL uses real, machined steel weight plates. Each set comes with two cradles for storage. You can find out more about it here.