• Lamp Type: XPE R3 lamp
• Luminous flux: 220 lumens
• Lamp life: 100,000 hours.
• Control circuit: high-efficiency single file boost circuit
• Stalls: third gear (light - low light - burst flash)

Features: 

• pocket type, carry and its convenience
• 14500 lithium battery and AA battery universal power supply, do not have to worry about the power
• Available batteries: one AA battery or Ni-MH rechargeable battery.
• Specifications: Total length (mm): 92 , Diameter (mm): 26