Model A12 Mini inspection light Brightness: 80,000 - 90,000 mcd Power Driver: 0.2-0.25 Watt (3.4-3.6V 60-70MA +-5%) Material: 6463-T6 Durable Aerospace-grade Aluminum Alloy Case Finish: Corrosion-resisting Arondized in Various Color Finishes Runtime: Battery life (100%+10%) 10-12 hours, 1 x AAA battery Water resistant, conformed to IPX-6 standard and shockproof drsign Dimension: L103 mm x 16 mm (head) x 13 mm (diameter) +- 2% Battery: Type 1x AAA (alkaline, heavy duty or rechargeable) included Weight: 23g (without battery)