【15 Gears Adjustable Weight Dumbbell】 Our single adjustable weight dumbbell adjusts from 4.5 to 47.5 pounds. You can customize the weight of the dumbbell to your desired setting. It caters to various exercises easily and flexibly. You can use adjustable weight at the home, office, outdoor, gym, bar, apartment, travel, and vacation. At the same time, you can use a dumbbell set adjustable with your wife, children, and the whole family.

 【1 Second Adjustment】Only 1 second rotation to finish the weight changing. The innovative locking mechanism allows you to secure or remove weights from each dumbbell quickly. Select the weight you want with the turn of a dial to replace 15 sets of dumbbells. No more picking up 15 different dumbbells to get the results you want. This means you waste less time switching weights and spend more time building muscle to achieve your goals.

【High Quality Material】Our dumbbell weight plate covered with frosted powder coating, which make it hardly abrasion and don't have foul smell. The handlebar with anti-slip texture, ergonomic contoured design makes it comfortable to grip. With low noise and is a durable material and doesn't damage the floor. Dumbbell comes with a high-strength material tray for toughness, tensile and compressive strength to safely store your equipment.

【Safe Locking System】The latest design locks the lifting dumbbells with 10 locking grooves, which ensure the dumbbell set is fastened stably and tightly to ensure your safety during exercise.

【Space Saving】Our adjustable dumbbell weight eliminates the need for multiple dumbbells in your workout space. This product is ideal for those who want to improve strength while reducing clutter and saving space. All you need is this dumbbell to transform your body for good. Fast adjustable dumbbells are compactly stored in a intuitive storage trays for easy access and space-saving.