NITEYE By JETBeam

perfect kit for your bike - includes all you need - battery, mount and usb-cable and some other small stuff :-)
Specially designed for all kinds of riding
LUMINUS SST-40 N4 BC LED with a lifespan of 50,000 hours
Max output of 1380 lumens and throw distance of 240 meters with one 21700 battery
Convenient single side switch for easy access to the five brightness levels and hidden strobe
Built-in USB type-C charging port
Built-in over-charge and over-discharge protection to ensure safe charging
Low power indicator LED reminds the user of battery replacement and remaining power level
Low power protection system to protect battery
Reverse polarity protection to prevent damage caused by improper battery insertion
Quick-release bicycle mount allows mounting/ dismounting of the light
Made of aluminum alloy with excellent heat dissipation
Waterproof rating: IPX-8

Specifications
LED: SST40
Maximum output: 1380 lumens
Reflector: SMO
Glass: Coated mineral glass
Body material: Aero grade aluminum alloy
Finish: HA III military grade hard-anodized
Battery: 1*21700;1*18650;2*CR123A
Switch: Convenient Single Side Switch
Length: 126.6mm
Head diameter: 31.5mm
Weight: 100.5g (without battery and bike mount)