Check the listing for details. Lumenok Signature Nock (3-Pack), Orange. Color: Orange, Condition: New. Listed at 50.48 USD. Brand New Lumenok Signature Nock (3-Pack), Orange Manufacturer model: SL3 The Lumenok is a Red lighted arrow nock used for shot placement recognition & arrow retrieval.Lumenok Signature (SL1) lighted arrow nock fits .245" ID carbon and aluminum shaftsEach Lumenok is equipped with a replaceable battery (Lumenok part # RB).Replaceable Battery - The patented Polymeric battery holder allows for battery replacement and protection against failure due to hard impacts!Fits .245" ID carbon and aluminum shaftsShot placement recognition and arrow retrievalEasily replaceable batteryThree red nocks Description The Lumenok is activated upon the shot and relies upon the conductivity of the shaft. NO switches or magnets required. The Lumenok is made using a Signature nock from Bohning. 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. Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.