Yupiteru Golf Swing Trainer Head Speed Ball Speed Estimated Distance Meet Rate Measurement Device GST-5 GL + + +

A golf swing trainer exclusive to Suruga Online. The expanded display range allows for approach practice. It is also possible to count the number of swings. Total sales at Suruga Online have exceeded 80,000 units! It simultaneously displays four metrics—head speed, ball speed, estimated distance, and smash factor—on one screen. Changes from the GST-3G include an expanded display range for approach practice. The minimum head speed limit has been changed from 15.0 m/s to 10.0 m/s, and the minimum ball speed limit has been changed from 20.0 m/s to 15.0 m/s. It also now has the ability to count swings. These enhanced features are also available on higher-end models. It's also suitable for left-handed players! It uses four AAA alkaline batteries. It makes a great prize for competitions or as a gift! It's cheaper and more recommended than the similar GST-5W (the only differences are whether it's rechargeable or battery-powered, and whether it has an SD card slot).