SuperSpeed Golf SuperSpeed Golf Japan Officially Distributed SuperSpeed Set of 3 Swing Practice Equipment Overspeed Training Flying Distance Men’s

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- This is a swing practice device that uses overspeed training theory to improve head speed. A set of 3 clubs: 20% lighter than the average driver, 10% lighter, and 5% heavier. By practicing swinging from light to heavy, and finally swinging a light club again, your brain and body will learn to swing faster than usual, and you will be able to break through what you thought was your speed limit and swing faster. Length: 45 inches Weight: Green 255g, Blue 290g, Red 335g Ryosuke Kinoshita professional recommendation