T lithium-ion battery-powered, 2W M-140 blue laser diode blasts a laser, which scales up to 2,000,000 watts per square meter. When the sun is at its highest point in the sky, its light hits the Earth’s surface at approximately 1000 W/m^2. In other words, this little lighter is blasting surfaces with 2000 times more intensity than the sun that licks your face at the beach.
