(1) LED:ultra bright white 9 led
(2) Performance brightness:12000MCD+/-10%/PC
(3) Color temp:6500k+/- 10%
(4) Quality LEDenjoys a lifespan of 50,000hours
(5) Runtime:5 hours
(6) Battery:3xAAA
(7) Material:Air craft Grade Alloy
(8) Finish:anodized,shoch-proof,water-resistant
(9) Maximum Size:96mm x 32mm
(10) Weight:62g