Name: Element second generation helmet lamp
External lighting tactical helmet light
Color: Black / Sand
Size: 2. 2 inches (5.6 cm) X2. 6 inches
Hour (6.6 cm) X1.1 British hour (2.8 cm)
Material: high hardness plastic steel
Battery: 1X 123A 3V lithium battery
Light source: 3 5mm white LEDs, 2 5mm red

Light LED, 1 3mm invisible light LED

Please buy the battery by yourself