【Price Reduced!】 Golf Swing Trainer Yupiteru GST-5 GL & Angle Adjustment Bracket OP-A009 【GST-5 GL】 The definitive golf swing training device! Simultaneously displays "head speed," "ball speed," "estimated distance," and "hit rate" on one screen. Compatible with left-handed players! Uses 4 AA alkaline batteries. 【OP-A009】 Angle adjustment bracket. Allows the golf swing trainer to be set up horizontally even on uneven ground. Removing the bracket base allows it to be attached to a commercially available camera tripod. Purchase date - August 2023 Number of uses - Approximately 10 times (home & driving range) There are some minor scratches, but there are no issues with use. However, please understand that this is a used item.