Net Weight: 173g

Color: Black+ Red
Model of LED: CREE Q5
Headlamp size: 4(diameter) X5.5(L)cm
Number of LED: 1
LED Color: White
Switch Type: Button
Lumens: 240 Lumen
Output bright can come to above 240 lumens [lm].
Water-Resistant, you can use it in a rainy day.
Extensive Lifetime of Cree LED (100,000 hours).
It can be a guide when you take cycle at night.
Adjustable base is provided for each head lamp, with back and forth inclination.
One button switch: On, Off, High, Medium, Flashing.
Mode: Strong Brightness / Medium Brightness / Flashing.
Powered by:1x 18650 or 3*AAA battery (battery not included).