The Aurara AK-P7 is a well constructed compact LED flashlight powered by a single Lithium Ion 18650 battery. This light uses the Souel SSC P7 for extreme output. This particular light is unique with 5-modes with memory.

Fitted with the P7 emitter, the AK-P7 reaches Lumen output peak of 400 lumen (Low-35/med-100/high-400). Granted, most other vendors are advertising this light as 900 lumen becuase the peak rating of the emitter is 900, e-lectronics tells it like it is. Don't be mistaken, this light is EXTREMELY BRIGHT but no single 18650 P7 light is truely 900 lumen as others are advertising.

 MODES: this version of the AK-P7 has 5 light modes, with memory. When the flashlight power is cycled and left off for 5 seconds or more, the light will power up in the same mode. The mode is cycled each time the power is interrupted for less than 5 seconds. The modes are (Low,Med,High,Strobe,SOS). Modes are switched by partially depressing the tail switch . 

Specifications:

54mm AR Glass lens
Medium Orange Peel reflector
SSC P7 C-Bin SXO tint
Large brass/aluminum heatsink emitter base
Reverse Clicky tail switch
Anodized black finish
Powered by 1 x Li-ion 18650
5-Modes (Low/ Med/ High / Strobe / SOS)
Mode memory effect (YES)
Weather and Shock resistant
Lenth: 170mm / 6.75"
Body Diameter: 30mm / 1.2"
Head Diameter: 53mm / 2"