SKLZ Golf Training Tool Black Yellow Gold Drive Free Size Japanese Import [Regular Product]

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Train to improve club head speed and technique for a more stable swing. Includes 2 weights that can be configured into 3 club weights to tackle the entire swing for overload, underload, and counterweight training. Build muscle memory by warming up with 20% lighter clubs using only unweighted shafts. By attaching a counterweight (yellow), you can practice hand speed up to impact.