If one of your clubs seems to lose its juice faster than the others even if they're all in the same mode and brightness level, please mark it and charge all your clubs fully, and then let them sit for 24 hrs.

Then check their battery level by holding the button down from off. The club will blink a color indicating its battery charge level - ranging from red to green - until you let go of the button.

Red is low, Orange is OK, Yellow is good, Green is awesome. If the club you marked is red, please email us and we'll replace it.