The Vizz Industrial conquers all situations by combining two beam profiles in a compact and autonomous light to add to your helmet. A Maxbright LED provides a bright white spot beam at long range. Four Ultrabright white LEDs provide a projection beam for close working and a wider viewing angle. 3 AAA alkaline batteries are included. Regulated circuits ensure constant power output over battery life. The Vizz Industrial is also lithium compatible for reliable operation over a wider temperature range. This headlamp also has a built-in battery power indicator and is waterproof. Includes industrial headlight kit: rubber helmet strap, 3M double locking and standard nylon headband.