Blaze Orange Lighted Hat, CUB Technology, 3 Ultra Bright White LED's, 2 LED's Under Brim For Close Up Lighting, Reading, Hobbies & Home Repair & 1 Spot Light Provides Longer Distance Lighting, Walking, Running & Biking, 2 Different Switch Options, Includes Two 3V Lithium Batteries #CR2032, For Replacement Batteries, Use True Value #352-333.