Apex Pro 350 Lumen LED Headlamp - OrangeWhen you need the power, versatility, and ruggedness of our Apex headlamp, but your adventures require a lighter weight, you need the Apex Pro. Over 100 grams lighter than our original Apex, the lighter and faster Apex Pro was designed with the unique and ever evolving needs of professional athletes and extreme adventurers in mind. The Apex Pro is powered by 2 CR123 lithium batteries protected in a highly durable and waterproof casing. Built for professionals, perfect for all users.Specifications:Power: 350 LumensLamp: 4 Ultrabright LEDs, Maxbright LEDBurn Time: 35 HoursBatteries: 2 CR123 LithiumWeight: 173 GramsWARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.