Check the listing for details. Lumenok Lighted Nock Pink X Nock 3 Pack. Color: Pink, Condition: New. Listed at 30.42 USD. Lumenok Lighted Nock Pink X Nock 3 Pack The Lumenok X is made to fit small diameter carbon arrows. Battery retention components allow the battery to be changed easily for the brightest operation possible. With the Lumenok X in your arrows, you will never fail to see shot placement. Let the Lumenok help you tune your equipment and your shooting skills. Features • The Lumenok is a lighted arrow nock used for shot placement recognition & arrow retrieval. • Lumenok X lighted arrow nock fits .205" ID shafts • Each Lumenok is equipped with a replaceable battery (Lumenok part # RB). Approved Models Per Manufacture • Trophy Ridge: Crush, Blast, Hailfire and Wrath • Beman ICS: MFX Black Max • Easton: Axis, Full Metal Jacket, ST Superslim NOTE: Lumenoks work best with All carbon shafts. Performance with carbon wrapped shafts is marginal. Note* All Burt Coyote Lumenoks are warrantied by Burt Coyote Company for performance & Defects. Consumers must contact the Burt Coyote Company for all returns, No Exceptions. Mfg Number: X3PWARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.