- 3 second quick weight setting
- 10 security lock slots
- 17 weight positions
- Weight positions ideal for different exercise stages
XTR 40Kg/90lbs Adjustable Smart Dumbbell
The Space-efficient and Flexible Stay-at-home Workout Tool
Easily adjustable weight from 5 to 90 pounds with the unique dial system. Combine the weights to achieve up to 17 different settings, letting you switch from one exercise model to the next rapidly.