LED golf ball
1.Multi-layer construction. 2.Du-pont surlyn cut-proof cover. 3.Flashing for 5 minutes/30 seconds after hitting. 4.About 40 hours of battery life. 5.The lithium battery of 3V. 6.Professional quality golf ballApproximately 40 hours of battery life
7.2 flashes per second
5 Minute duration

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