Niwalker 550N3 2 x CR123 / 1 x 18650 550 Lumen XM-L U2 LED Tactical Flashlight Spring When these 5 rings all

When these 5 rings all put on the light

And so you can customize your knife even further

Waterproof in accordance with IPX-8 (submersible to two meters

Medium 1: 8 Lumens / 30 hours

Niwalker 550N3 2 x CR123 / 1 x 18650 550 Lumen XM-L U2 LED Tactical Flashlight Spring When these 5 rings allThe NWK 550N3 is a compact size high output tactical light with instant strobe. The rear main tactical switch offers either constant on or momentary. To change between tactical mode and general mode is simple, just press and hold the secondary switch for 2. 5 seconds. The secondary side switch controls instant access to strobe with on off function. The strobe can be activated any time by simply pressing the secondary side switch regardless of mode or