This dumbbell allows one hand operation and one second adjustment by rotating to your desired position conveniently----Clockwise to decrease weights while counterclockwise to increase weights.
It has a compact tray specially designed to hold the weight plates. Description: Are you considering buying a set of dumbbells for exercise, but worried about it taking up too much space? Features: Note: Please make sure all the weight plates are on the tray when you adjust the weight. This process is very fast and can be done with one hand, greatly saving your time. Weight can be easily adjusted by rotating the handle to the position on the dial you want.
27. Description: Are you considering buying a set of dumbbells for exercise, but worried about it taking up too much space? Features: Note: Please make sure all the weight plates are on the tray when you adjust the weight.