Ad-20 High Quality Sports Equipment 20kgs Fast Automatic Weight Adjustable Dumbells

• Type: Dumbbell
• Weight Adjustable: Fixed
• Spec: 40kg
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AD-20
• Application: Gymnasium
• Material: Cast Iron
• Color: Black
• Gender: Unisex
• Age: Adult
• Certification: ISO, CE
• Condition: New
• Transport Package: Carton Packing
• Specification: 45.5X29X35 cm
• Trademark: custom
• Origin: China
• HS Code: 9506911900
• Production Capacity: 1000/Day

Product Description

Name	Adjustable dumbbells
Item No	AD-20
Specification	45LB/ unit
Weight Adjustment Range	45lb quick change dumbbell
Delivery time	Within 15-25 days

Features:

The only dumbbell system that can expand to meet your strength needs, these dumbbells are the most versatile and effective exercise tool ever developed for strength training. It works intuitively. Rather than requiring you to buy a room full of dumbbells, acts just like a weight stack at the gym, with a weight handle that fits inside the first weight, which fits inside the second, which fits inside the third, etc. When you want to change weights, You can rotate the handle and select the appropriate KG and LB and you're set. turning your 3-pound dumbbell into a 6-pound dumbbell, or your 6-pound dumbbell into a 12-pound dumbbell. Not only is the system remarkably easy to use, but it's also cost- and space-efficient, as a single pair of dumbbells can do the work of dozens.