Use CREE XM-L(T6)LED,service life 100000 hours

Use 4 pieces of CR123A Li battery or 2 piece 18650 Li-ion Battery

248mm(L)×26mm(Diameter)×56mm(head)

Net weight 268.0g(excluding battery)

Digitally regulated output maintains constant brightness

Anti reverse connection avoids circuit damanging from reverse installation of battery

Slip resistant body design

Aircraft-grade aluminum is adopted,with stainless steel protective ring

Premium hard-anodized anti-adrasive finish

Toughened ultra-clear glass lens with anti-reflective coating