Lumenok H Nock (3-Pack), Green

• Fits .233" ID shafts
• Shot placement recognition
• Easily replaceable battery
• Three green nocks

The Lumenok is activated upon the shot and relies upon the conductivity of the shaft. NO switches or magnets required. The Lumenok is designed to be used over and over to allow archers to follow the path of their arrows. Each Lumenok has easily replaceable batteries.