CR2032 Maxell LITHIUM 5 BATTERIES
MasterVision 1001 5 LED Cap Light
2 Pack 6 LED CAP LIGHT Under the Brim Cap Hat Light w/ 4 Functions & 2 Battery sets
TOOGOO(R) CAPLIGHT 11-LED Cap Light
Yanseller 1 Pack Camping Fishing Clip Hat, Cap Light Lamp, Emergency Light Headlamp Headlight 11 Leds (3 AAA Battery Not Included)
Cyclops CYC-MHC-W Micro Mini LED Hat Clip Light
Flashing Panda 5 LED Baseball Cap/Hat Clip-on Flashlight, White light
Islandoffer Hat Headlamp 5 LED Visor Light Black
2pcs Fishing Cap Lamps Freehawk Hat Clip Headlamp 3 LED Hands Free Baseball Caps 360°Rotating 90°Adjustable Zoomable Light for Fishing Camping Hiking 2CR2032 3v (2pcs)