Exclusive patented linear switch design works every time, no wires of connections, simple bowstring activated push on switch, easily switches off when done, extended burn time of 20+ hours, water proof, use in any conditions, see your arrow impacts under any light and find that arrow on pass thru shots. 3 pack; red.
Features:
Bowstring activated linear switch
Fool proof operation in any condition
Long life lithium battery
Super bright LEDs
Water and weather proof
Unsurpassed reliability
Fits shafts of a diameter of .246 ID shafts
Each nock in this package weighs approximately 25 grains