Specification:
LED：3×CREE XM-L T6 extra white LED
Output 3 x XM-L T6 white LED bright can come to 6200 lumens
Battery：4×18650 battery pack
Circuit：Digital CC circuit, power indicator system, Low-voltage alarming system.
3 Mode：Low-Mid-High
Dimming：Electronic pushbutton switch
Runtime: (6400mah) 1h40min -2h40min
Material: Aluminum alloy
Lens: Impact-resistant optical lens with AR coating
Reflector: Metal reflector
Waterproof: IPX-7, unable to support dive use.
Mark: LED and mode are optional on your preference.
Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent.
Waterproofing design.
Aluminum alloy structure with wear-resistant anodized finish, deep heat sink finish.
High-performance electronic switch
Slightly click the switch to turn ON/Off the light.
Slightly click the switch to change the brightness modes, Low-Mid-high.
Long-press the switch for more than one second to access strobe mode.
Power indicator system:
Power > 80%.. three indicating LED on.
50%100v-240v Battery Charger. ( LED indication for Power On / Charging / Full charge )
Model of Battery required: 1 x 8.4v 6400mAh Battery Pack
Dimensions：49mm（L）×74mm（W）× 41mm(H)
Weight：130 g (Without battery pack)

Package included:
1 x 3 CREE XM-L U2 Extra WHITE LED
2 x Rubber ring for installation
1 x 8.4v 6400mAh Battery Pack
1 x US Charger (100v-240v)

• Cynnig1800 Lumen 3x CREE XML U2 LED Cycling Bicycle Bike Light Lamp HeadLight Headlamp
• Applies the high efficient booster circuit to the internal wiring, can utilize the batteries to a maximum extent
• HIGH-QUALITY - Made of water-proof solid aluminum, Won't rust or corrode. The high transmittance with wear-proof scratch-proof tempered glass lens!
• Intelligent circuit control, there are 4 lighting modes for your option. ;Timely battery indicator helps you master battery condition.
• 6000 Lumen 3x Cree T6, Prolonged use can, 3 bulb high light suit daylight and any weather conditions

Cynnig1800 Lumen 3x CREE XML U2 LED Cycling Bicycle Bike Light Lamp HeadLight HeadlampQJ