Aluminum High End Led Bicycle Front Light Bl800c

We are offering our customers a wide range of Aluminum High End LED Bicycle Front Light BL800C, which are available following Specifications :-
Version A: (Neutral White ) beam, 550 Lumens, runtime 3.5 hour, beam distance 250 meters.
Version B: (Cool White ) beam, 680 Lumens, runtime 3.5 hours, beam distance 270 meters
Med (user-defined): 10%-20%-30%-40%-50%-60%-70%-80%
Runtime: 3.5 hours(continuously at max output)
Rechage time: 6-8hours
Waterproof: IPX4
Drop heigth: 1 Meter
luminous intensity: 40,000 CD
Battery: 4*18650 7.2V Li-Ioon battery pack
L * W * H = 48.8x38x33.5mm
Weight: 131g (accessories excluded)

Salient Features:-
* Single quick release holder makes lamp installation simply.
* Surface-coated optical glass lens resists abrasions and scratches, also provides an effective transmittance.
* Ferei special developed reflector provides a perfect focus and flawless beam.
* Body can be hard anodized into several colors, also is better scratch-resistant.
* Using Ferei own-developed & most advanced intelligent circuit control system
* LED indicator showing the power condition.
Brightness modes: Max a Med (user-defined) a 4 kinds blinking.