SUNWAYLED M40A is specially designed for those who expect for extremely high performance flashlight. Advanced digital sensor magnetic control system of the industry, well constructed, sustained resistance, and can be operated easily by single hand and applied to different circumstances conveniently.  Awesome performance beyond your expectation, lightweight and handy, supreme output-500 lumens but applying cheaper power source, carefree to use...what you are waiting for!   The smallest size AA-powered MC-E flashlight seen ever!  

Features
 - Advanced digital sensor magnetic control system
 - Four-mode output, 500lumens at highest mode
 - Well built-in reflector
 - Perfect central beam pattern
 - Heat sink system ensures the stable and continuous working of the light
 - Circuit system makes it safe but sturdy to use
 - Stable and smooth trapezoidal thread
 - Anti-scratch lens
 - Unique tail stand design

Specification
¡ñ CREE MC-E LED, with a lifetime of 50,000 hours;
¡ñ 3 modes constant output and 1 strobe mode (output and runtime by using 4*AA 2600mAH Ni-MH batteries)
   Three modes constant output: 500 Lumens (1 hrs)- 150 Lumens (5  hrs)- 15 Lumens (60  hrs)
   Strobe mode:500 Lumens (1.5 hrs)
¡ñ Digital Sensor Magnetic Control system, slightly twist the Rotator Ring to select from different modes
¡ñ Digitally regulated output - maintains constant brightness
¡ñ Effective range of 250 meters
¡ñ Using 4*1.5V AA(Alkaline, Ni-MH, Lithium) batteries
¡ñ Working voltage:3.3~7V
¡ñ Dimension:144mm (length) x 57 mm (head diameter) x 40 mm (body diameter)
¡ñ Weight:237.8g£¨battery excluded£©
¡ñ Aerospace-grade aluminum alloy
¡ñ Military Specification Type III hard anodized
¡ñ Waterproof accords with IPX-8 standard
¡ñ Accessories include lanyard, O-ring