Backlighting of Reindeer/Wolf eyes. Simple circuit using 9V battery, 2 yellow LEDs, resistor, and switch (optional). Eyes are Coyote/Wolf Nite Eyes (m | Halloween Forum
LRB168A LRB168P Battery Wolf Eyes | Wolf Eyes Tactical LED Torches Ph 1300 911 007
20pcs 1200mAh 14500 Battery Rechargeable 3.7V Batteries For LED Torch US Stock | eBay
Wolf Eyes Battery High Discharge
Original NEW WOLF-EYES Defender D2AX cree U2 LED flashlight + 18650 3400 mAH Li-ion battery + Charger 680 lummen tactical torch