 
  Specifications:
| Brand: | UltraFire | 
| Model: | WF-501B | 
| Emitter Brand/Type: | CREE | 
| Emitter BIN: | Q5 | 
| Color BIN: | White | 
| Total Emitters: | 1 | 
| Battery Configurations: | 1 x 18650 rechargeable battery | 
| Voltage Input: | 3.6~4.2V | 
| Switch Type: | Clicky/Clickie | 
| Switch Location: | Tail-Cap | 
| Modes: | 5 Mode(High-Mid-Low-Strobe-SOS) | 
| Circuitry: | Digital Regulated 700mA Current Output | 
| Brightness: | 210 lumens maximum brightness (manufacturer rated) | 
| Runtime: | 4-6h (manufacturer rated) | 
| Lens: | Coated Glass Lens | 
| Reflector: | Aluminum Smooth/SMO Reflector | 
| Carrying Strap: | Strap Included | 
| Size: | 133 x 31mm / 5.2 x 1.2in(L x Head Dia.) | 
Features:
The Specific Benefits of LED Light:
Instruction:
NOTE:
Package Included: