Product introduction

Safety instructions

WARNING: To prevent accidents, please read the following important precautions before using adjustable dumbbells. No liability is assumed for personal injury or property damage caused by the use of this product. Please make sure you read all of the information below and save this note for future reference. 
①When using adjustable dumbbells, proceed step by step to avoid unnecessary damage. 
②In order to achieve obvious exercise effects without placing excessive burden on the muscles, the number of exercises should be controlled within a reasonable range. 
③ If the equipment is found to be worn, screwed out, rusted, etc., it should be repaired or replaced in time to ensure that each component is always in good condition.

④ Make sure the knob is turned to the corresponding position every time you use it. 
⑤ Please keep pets and children away from this device. The minimum age for using this device is 15 years old. 
⑥In case of nausea, shortness of breath, dizziness, headache, chest tightness or any discomfort, please stop exercising immediately. 
⑦ Before exercising, please consult your doctor about the frequency, time and intensity of exercise suitable for your specific age and condition. 
 

product components

① Grip② Weight plate③ Base
1) KWYL -25LB handle weight: about 2.29KG (5LB) 
2) KWYLA-15LB handle weight: about 2.29KG (5LB) 
3) KWYLA-15LB-2 handle weight: about 2.29KG (5LB)
Approximate weight: 1.13KG (2.5LB)/piece 
Weight approximately: 0.585KG (1.29LB)/piece 
Weight approximately: 0.585KG (1.29LB)/piece
Weight about: 0.47KG 
Weight about: 0.34KG 
Weight about: 0.61KG

 

Instructions for use

Press the adjustment knob down first, and then turn it to the required weight to use it. There are 5 gears in total.

Certification

Reliable qualification credentials, building trust with worldwide partners

Our Exhibition

What certifications do your jacks and DC motors have?


Our manual & electric scissor jacks, jack brackets, trailer connecting rods acquired GS & CE certification as early as 1996. All DC motors and auto accessories comply with EU standard requirements. We can provide official certification documents for customs clearance and inspection upon your request.

What advantages do your KONWA & KONYE brands have compared with other manufacturers?


KONWA and KONYE are our long-established proprietary brands with decades of manufacturing experience. Our products enjoy high recognition and stable reputation in global mid-to-high-end markets. We adopt strict raw material screening and standardized production lines, with stable quality, long service life and low failure rate, which can help you build long-term local brand reputation and reduce after-sales pressure.

Do you support customized products & OEM/ODM service?


Yes, we fully support OEM & ODM customization. We can adjust parameters of DC motors, optimize jack load & size, print your exclusive logo, customize packaging and product appearance according to your market demand. Our factory specializes in customized production of automotive & trailer accessories.

What is your delivery cycle and minimum order quantity (MOQ)?


For conventional in-stock jacks, trailer accessories and general DC motors, MOQ is flexible with fast delivery within 7–15 working days. For customized OEM orders, we will confirm the production cycle based on your order quantity and customization details. We have stable production capacity to support bulk wholesale and long-term order supply for overseas distributors.

Kang Wang 15LBX2 Adjustable Dumbbell

WARNING: To prevent accidents, please read the following important precautions before using adjustable dumbbells. No liability is assumed for personal injury or property damage caused by the use of this product. Please make sure you read all of the information below and save this note for future reference.  ①When using adjustable dumbbells, proceed step by step to avoid unnecessary damage.  ②In order to achieve obvious exercise effects without placing excessive burden on the muscles, the number of exercises should be controlled within a reasonable range.  ③ If the equipment is found to be worn, screwed out, rusted, etc., it should be repaired or replaced in time to ensure that each component is always in good condition. ④ Make sure the knob is turned to the corresponding position every time you use it.  ⑤ Please keep pets and children away from this device. The minimum age for using this device is 15 years old.  ⑥In case of nausea, shortness of breath, dizziness, headache, chest tightness or any discomfort, please stop exercising immediately.  ⑦ Before exercising, please consult your doctor about the frequency, time and intensity of exercise suitable for your specific age and condition. 

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