JSM-LED-012A commonly used in: Railway lighting, AK Special troops, patrol, rescue, inspection, security, salvage, SOS. Also used in outdoor activities such as: climbing, camping, hiking, diving and night fishing.

Features: Multi-functional signal lamp with white, yellow and uniform lighitng(color is adjustable when needed); 120 Degree beam angle; 2 lithium battery for high efficiency constant current circuit; The circuit has anti - reverse design, even if the battery is not installed correctly, it will not cause any damage; Aviation aluminum, Anti-corrosion.