CooiLight 4 Pack Headlamp Flashlight,100 Lumens LED Cob Head Lamp White Red Light Headlamp,12 AAA Batteries Included

So it claims to come with batteries. Let me tell you, I ordered 3 boxes of 4 lights each box(12). One of the 3 boxes came with batteries. (33%) I returned 2 of the boxes and got another two, this time 1 Box came with Batteries (50%). I'm done, returning all of them.