[name] Cateye cat HL-EL135 bicycle headlights

[details]

The world's most popular one of the CATEYE headlights!

- 3 LED with OptiCube TM high optical technique， to provide the best visibility

- a long bright / flash two modes

- flash， 2 AA dry cell batteries lasting 320 hours

H-34N FlexTightTM support

Length: 8.5 cm

Width: 3.6cm

Thickness: 2cm

Weight: 29 grams

The difference between professional light and flashlight:

The flashlight's beam is very concentrated， especially the middle spot brightness can reach very bright degree(many bright flashlight are on the market can do); in other words， the bright region is very bright， but the area is very small， the surrounding dark place very dark; reflection not only could not see the object， the occurrence of strong chiaroscuro very easy to cause the dazzling and dangerous.

For professional lamp， a Japanese standard， German standard and other strict testing standards in the world at present， brightness， light spot on the 10 meters outside the shape， battery life， low power consumption， and thelighting brightness 5-10 m cut-off lines have strict standards; on the market can through these standard lamp manufacturer， also a few manufacturers products such as cat's eye. Never no flashlight through light standard.

Used as a riding with a flashlight and professional lighting， lamp to contrast， not only is ignorance， is fearlessperformance (on their own and others safety indifference)