Highly power efficient products are the result of superior technology and topflight quality. The IMPEX flash lights are durable, light-weight and offers maximum light transmission. Other Features : Aircraft Aluminium Rechargeable flash light and High efficiency, strong power CREE LED, Precision reflector produces a bright central beam with gradually diminishing central beam, Impact-resistant window protects reflector and helps maximum light transmission, Strong light weight aerospace grade aluminium body anodizing, or corrosion-proof body and water proof, Long distance up to 2700 meters and 13.5 hrs run time, Life time warranty for LED ,Body and Switch, one year warranty for Battery and charger, Other Features:- Worlds first Aluminium Reflector, Its Highly useful fro Security, Army, Airforce and Forest department persons. High Brightness and Pure white Light, Biggest torch around 47 cm length, 85 mm Head Diameter, Battery:- 4.8 V 4800mAh 4D(Ni-Cd Battery), Adaptor: 5.8 V 550 mA, It can not damage easily.