40Kg/90Lb Adjustable Smart Dumbbells – Fast-Change, Detachable Men’s Home Gym Weights

Product Details

• Product Name: Adjustable Dumbbell

• Color: Sleek Black & Red

• Suitable For: Unisex

• Speed Adjustment: 17 adjustable levels

• Main Materials: Silicon steel, high-strength nylon, and new ABS plastic

• Adjustable Weight: Each dumbbell ranges from approximately 30.6 kg to 38.8 kg (recommended for professional athletes)

Intelligent Adjustable Dumbbell
Quick and precise weight adjustment for efficient training

Eight Key Advantages

1. Adjustable Weight

2. 10 Safety Locks

3. High-Precision Silicon Steel Plates

4. Non-Slip Grip Handle

5. Digital Weight Display

6. Ergonomic Design

7. Floor-Friendly – No Surface Damage

8. Eco-Friendly & Odorless Materials

Professional Adjustable Dumbbell
Crafted with care to fuel every ambition—designed to meet the boldest dreams of bodybuilders.
Your workout starts here.

Wide-Range Adjustment with 15 Levels
Effortlessly modify the weight and instantly adjust workout intensity — full control at your fingertips.

17-Speed Fine-Tuning
Featuring 10 safety lock positions and rapid adjustment in just 2 seconds.

Reinforced Bionic Dinosaur Skeleton
Engineered with a bionic dinosaur skeleton design to firmly lock the dumbbells in place—tighter, safer, and built for serious training.

Unisex, Detachable, Freely Adjustable Weight
Designed for everyone—customizable weight and modular construction for versatile training at any level.

Quick Plate Change – No Hassle
No need to swap out dumbbells. Adjust the weight effortlessly with a simple turn of the dial and a light press—smooth, seamless, and efficient.

High-Precision Sand-Coated Steel Plates
Thick, rust-resistant, and built to last. The surface is wear-resistant, odorless, drop-resistant, eco-friendly, and completely non-toxic.

Safety First: 10 Chain Locks & 10 Locking Grooves
Designed for maximum security—dumbbells can only be adjusted while placed on the base, ensuring a firm lock to prevent accidental drops or loosening.

Stable Stainless Steel Dumbbell Stand
Crafted from high-quality steel, the stand offers adjustable balance and height, ensuring a smooth placement that prevents tipping or falls.

• Rubberized Anti-Slip Feet for added stability

• Reinforced Dumbbell Tray for secure loading

• Bold Carbon Steel Frame for unmatched strength and durability

Premium Craftsmanship

1. Embossed Digital Rotating Dial – For quick and precise adjustments

2. High-Strength Nylon Base – Durable and impact-resistant foundation

3. Comfortable Non-Slip Grip Handle – Designed for control and comfort

4. Secure Chain Lock Mechanism – Reinforces safety during every lift