Spark ST6-500CW XM-L2 T6 Cool White 500 Lumen Headlamp Crossbar Lock This light has memory function

This light has memory function under Daily system

Over-charging protection & automatically monitor charging: Once the external power is connected with LUC V4 charger

Authentic YKK® self-healing zippers provide quick and reliable action

Who better to guide us through the finer points about this product than the designer himself

Year-Round Warmth: Patent-pending technology traps warm air to provide a high degree of warmth

Spark ST6-500CW XM-L2 T6 Cool White 500 Lumen Headlamp Crossbar Lock This light has memory functionThis is the new XM L2 LED version of this flashlight, the info listed is from the older XM L version. The flashlight with the new emitter will be about 15% brighter than the older model. The first Cree XML T6 headlamp, highest output is up to 500lm, upgraded 5 modes UI. Please note that high quality 18650 batteries are required to access and maintain the turbo mode of this light. 2 CR123s will likely not power turbo mode and many the protection