Brand: BLRON

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♥ Unique Dial System＆Gifts For Fitness Lovers -This adjustable dumbbell can combine all weight classes into a single dumbbell which can be used easily,the weight of dumbbell can be adjusted from 5 to 52.5 pounds,press the handle gently to adjust the dials,enable you switch from one exercise model to the next rapidly .This is a great gift for family or friends of fitness lovers.
♥ Safely ＆ Effective Exercise-The dumbbell can set the weight within 3 seconds, and has 10 safety locks, adjustable weight set can be used to strenthen arms, legs, back , shoulders and chest and more in an effective and safe way, helping you to burn calories, build strength, improve your abdominal endurance and build the body you always wanted.