UltraFire WF-502B Blu-ray 470nm-475nm main use: are used for night fishing, according to the buoy, fluorescent buoys from the bulb will shine under the illumination of blue light. European and American hunting enthusiasts use blue flashlights to track the blood of injured prey.
Lamp Bead Model: CREE XPE2 LED
Light color: blue light
Material: Aluminum
Power: 3W
Current: 0.7A
Voltage: 3V-8.4V
Band range: 470-475nm
Illumination angle: 110°
Length: 13.5*3*2.5cm
Colour: Black
Battery: 1 * 18650 (not included)
Special mode: high
Weight: 130 grams
Packing list: 1 * flashlight
Activities: military, law, law enforcement, search, hunting, equipment, outdoor/camping
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