laser led flashlight model:RF15+1 1) Powered by 3x AAA batteries,size 127*28mm weight 122g 2) Water resistance, Aluminum body 3) Light on by on/off switch; a 2-way switch:l leaser in the center , 15 LEDs on. 4)15 LED MCD of LED is 11000-13000.The others are UV leds. 5)min order:3000pcs