【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
Dimensions: Diameter approx. 13cm
Weight: Approx. 1kg (1 piece: Approx. 500g)
Material: Fabric: Polyester, polyurethane / Filling: Polyester / Weight: Glass beads
Country of Origin: China
Dumbbell ball exercises are just the right weight of about 500g, so you can do them every day to tone your upper arms! Hold the dumbbell ball and slowly bend and straighten your arms for a simple exercise that will tone your troublesome upper arms.
