The newly updated D25C MKII Clicky EDC light. It is the XM-L2 U4 version

LED

• CREE XM-L2 U4 LED

Output and Runtime

• Five output levels
  • Led lumen:
    • Max: 800 Lumen
    • High: 410
    • Medium: 155
    • Low: 55-35-21
    • Very Low: 16-2-0.5

Dimensions: 
Length: 2.9 inch (7.5 cm) 
Body Diameter: 0.78 inch (2 cm) 
Head Diameter: 0.78 inch (2 cm) 
Body Weight (excluding batteries): 1 ounce (29 grams)

What's included

• Spare o-rings
• User Manual
• Rigid Nylon Holster w/ self-retention device and flip
• Mil-Spec Paracord Lanyard w/ quick attachment clip