Special features:

1. Directly using inMaglite flashlight.No need to replace the original reflector
2. Also fits the type of changed reflector
3. UsingCree3W XB-D LED,More brighter, up to60 LM
4. Built-in a high efficient constant LED driver
5. Lower working current, the battery running time last longer 

0.5W LED bulbsTested in2 AAA flashlights

Operating voltage : 1V ~ 3V

Luminous:            >*0 LM/3V

Dimension:          Φ*0.*0mm

1W LED bulb Tested with2 AA battery flashlights

Operating voltage : 1V ~ 3V

Luminous:              >*0 LM / 3V

Dimension:             Φ*6.0mm