ThruNite T10 compact flashlight series, Max 252 Lumen Single CREE LED;Uses one 1.5V AA battery;tail switch and twisting head for single-hand operation;3-mode;Powerful AA Flashlight! (T10 XP-L NW);

Features and Specifications 

Cree XP-L V6 LED with a lifespan of 20+ years of run time.
Uses one 1.2V AA battery (not included). 
Max output: 252 lumens with XP-L V6. 
Working voltage: 0.9V-4.2V.
Output & Runtime (Tested with 1*1.2V AA Battery): 

-Firefly (0.2 lumens /240 hours), 
-Low (13 lumens /40 hours), 
-High (252 lumens /1.5 hours). 

Peak beam intensity: 1062cd. 
Max beam distance: 65 meters.
Reverse polarity protection design to protect from improper battery installation.
Tail-switch and twisting head design. 
Aircraft-grade aluminum body with premium type III hard-anodized anti-abrasive finish.
Toughened ultra-clear glass lens with anti-reflective coating.
OP reflector gives perfect flood. 
Removable pocket clip for easy to use.
Stand on tail to serve as a candle, with the wand covered on the head.
Waterproof: IPX-8 (2M).
Impact resistance: 1 meter.
Size: 90mm (Length) x 18.6mm (Diameter).
Weight: only 32g (without battery). 
Accessories: Spare O-ring x 1, Pocket Clip x 1, Diffuser x 1.