Adjustable Weight Dumbbell Set, 44LB/66LB Free Weights with 4 Modes, Used as Barbell, Kettlebell with Star Collars,Weight Set for Home Gym, Fitness Exercise Equipment for Men and Women

【3 Modes in 1 Set】The Lusper Adjustable Dumbbell Set can be used in 3 ways: 1) Dumbbell*2: Adjustable Dumbbell Mode for various muscular strength building workouts; 2) Barbell: Light & Heavy Weights to increase the muscular endurance of the entire body; 3) Kettlebell modes to develop your explosive power. A truly versatile dumbbell sets for you to create your own home gym. [WEIGHT RANGE]: Dumbbell 6.5 lbs ~ 32 lbs, Barbell 8lbs-44lbs, Kettlebell 3.5lbs-16lbs. 【Upgraded Spinlock Collars, Safety Guaranteed】The anti-slip tightening collar ensures a safe and secure fit to the dumbbell or barbell bar. No worries with it loosening or plates sliding/falling. Smooth contoured finger tip grips ensure quick and easy mode switching. 【Highly Compacted & Built to Last】The core of the weight plate is concrete mixed with cement and ironsand, which guarantees zero leaking and true weight. Coated with premium quality plastic, the plate does not break with any fall within 2 meters of height. Safe and secure; sound proof & flooring protective. 【12-Sided Hex Plates, Neat & Secure】The anti-roll hex plates in the Adjustable Dumbbell Set are specially designed to keep your workout space neat and your workouts safe and efficient. The Adjustable Dumbbell Set boasts its nice-feel texture and a sleek black & gray design that naturally blends into any home gym style. 【Ergonomically Designed for Optimal Comfort】The 20 mm thickened barbell connector is ergonomically designed to have a curvy shape that fits your neck perfectly for increased comfort. Rubber kettlebell handle delivers exceptional control and is slip resistant even with sweaty hands. More Weight Options】Included in the Set: Weight Plates 2.75 lbs *8, Weight Plates 5 lbs *4, Dumbbell Handles *2, Barbell Conncector *1, Kettlebell Handle *1, Kettlebell Base Rod *1，Spinlock Collars *6, Workout Guide *1. Product Description 1 DUMBBELL 2 BARBELL 3 KETTLEBELL Lusper Weight Bench & adjustable dumbbell set Weight 44LB 25LB 660LB 880LB 800LB Storage Storage Space <2ft² Storage Space <0.65ft² Easy to fold Easy to fold Easy to fold User Beiginners to Pros Beiginners to Pros Advanced Users Advanced Users Intermediate Users Advantage 3 Modes in 1 Set 1 Sec Seamless Transition Faster Folding High Stability Double Security Advantage Neat & Secure Double-Locking System Extremely Versatile Zero-Gap Extra Long Headrest