12pcs Automatically Lighted Nock Compound Bow Led Lighted Arrow Nock Blue

Description

Turn on and off easily Battery life:Glowing arrow nocks, manufacturers promise battery capacity can be used continuously 48 hours, the actual use of the first three nights are very bright, the fourth night began to slowly weaken. . After the battery is weak batteries do not throw away, put some time and can be a few hours, so again, the power completely used up, individually sealed storage battery can extend the battery life. The pressure of string will push the light touch the battery, then the nock will be lighted when you shooting! We have other color of this type nocks, please feel free to choose them.