Pretty size High power COB headlamp
Light source:A: 0.8W COB LED;
           B: 0.5W SMD+2red LED
Light mode: A:high-low-flash-off;
           B:white LED light+red LED light/flash
Luminous Flux: 35 lumens
Battery: 2*CR2032(included)
Run time:approx 6 hours
Size:72*34*23mm