Features:

• LED: Cree XP-G R5 LED with lifespan of 50,000 hours
• Max output 120lumens (1*AA NiMh or Alkaline battery )
• Output Modes (select by twisting head)

      Mode 1:  Firefly    0.09lms    (147hour)
      Mode 2:  Low       30lms       (13hour)
      Mode 3:  High      120lms     (1hour&30min) 
      Mode 4:  Strobe   120lms
     
      With Memory Function
 

• Working Voltage : 1.5V
• Impact resistance:1.2Meters
• Waterproof to IPX-8 standard
• Size: 79mm(length)x17mm(head diameter)x17mm(tube diameter)
• Weight: 20g(without battery)
• Made of durable aircraft grade aluminum
• Premium Type III hard-anodized anti-abrasive finish
• Toughened ultra-clear glass lens with anti-reflective coating
• Copper base plate for more efficient heat
• Shiny smooth reflector and get perfect beam
• Inside of each box included:

        1x L10 Flashlight 
        1x L10 nice gift package box
        2x Replacement O-rings
        1x Keychain ring  
        1x User Manual
        1x Warranty Card