DESCRIPTION Perfect for your home gym! Say goodbye to wasted time adjusting weights! This adjustable dumbbell set is ideal for beginners looking to start comprehensive fitness training. Designed with a detachable weight bar, it allows you to adjust the weight in just one second, saving time and enhancing your fitness routine, helping you get stronger and faster. This adjustable dumbbell offers 4 different weight settings, ranging from 1kg to 2.5kg for a single dumbbell and from 2kg to 5kg for a pair of dumbbells. Featuring vibration-resistant SecureLock buttons with an automatic locking function, and a handle designed with ABS anti-slip material, ensuring safe use without any worries. Additionally, it is equipped with built-in stainless steel blocks to prevent rust. This adjustable dumbbell set is small and compact, making it highly portable and ideal for home fitness users, effectively utilizing your space.