YUPITERU Swing Training Machine Ambidextrous Yupiteru GOLF BLE Unisex Usable Approximately 10 Hours When Fully Charged Body 124mm X 60mm X 18mm Black

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Body size: 124mm (D) x 60mm (W) x 18mm (H) Body weight: 110g Usable time: Approximately 10 hours when fully charged Charging time: about 3 hours Head speed measurement range: 10.0~99.9m/s Ball speed measurement range: 15.0~99.9m/s (when using putter: 0.5~15.0m/s) Meat rate measurement range: 0.10~1.80 Number of records kept: 199 Power supply: DC3.7V (lithium ion battery)