Bicycle light led BL511

Features

Multifunctional brightness operation:                              
   --Max brightness mode                                                      
   --Mid brightness mode                                                       
   --Adjustable brightness mode                                             
   --Four blinking modes                                                      
   --Low voltage warning mode

High-power CREE LED with a lifespan of up to 100,000 hours.
Surface-coated optical glass lens resists abrasions and scratches, also provides an effective transmittance.
Rugged aerospace-grade aluminum body, Typed III hardest anodized in black.
Patent moon shape reflector:Arched part reflects the beam right ahead to reach a further distance; crescent part pervents the beam reflecting upwards so to avoid disturbing vehicles across,and also spreads the nearby beam to get a wider range.
Digital button switch design, easy to operate.
Can be directly recharged using Ferei 3.7V AC Charger or Ferei special designed USB cable.
Single holder & quick release mount provides easier assembly and disassembly
Using Ferei own-developed & most advanced intelligent circuit control system
Battery wrong polarity protected, over-charge and over-discharger protected.
Temperature control system to prevent over heating.
Simple functional brightness operation: Max-Med-off

Specifications

LED: 1 * CREE XM-L LED
Max Output: 860 Lumens
Runtime (indoor static testing at 28°C): 2.5 hours
Battery:1*18650 li-ion rechargeable
Waterproof: IPX4
Drop heigth: 1 Meter
luminous intensity: 35,000CD
Distance: over 150 meters
Dimension:121x26x75mm (LxWxH)
Weight:89g (accessories excluded)

Package includes

• Bikelamp
• 1 rechargeable li-ion battery 2600mAh
• 1 USB Charger
• 1 AC Charger
• Quick release