Golf Putter Plane Laser Sight Indoor Golf Practice Teaching Training Aid Laser Aiming Quick Installa

Features: - Works great for both right and left handed golfers - Easily attaches to all golf putters - Give a laser guide line during your putt to check your putting plane - Fix your putt in seconds - Fits for indoor golf practice Instructions: 1. INT(automatic model): Turn to INT model and press the pink button,the laser will last 10 seconds and then power off automaticaly; 2. CON(continuous model): Turn to CON model and press the pink button the laser will last about 35-40 muinutes, then the voltage will decrease,laser will also becomes weak, close it for 1 hour, all will be normal again, but we suggest that don't use CON model for long time Package Included: 1 x Golf Putter Laser Sight