A miniature bulb known as a midget flange type because of the mounting flange on the base. This bulb finds use in flashlights, torches and display panels -Advanced high pressure xenon technology with Midget Flanged base -Long life bulbs provide higher output than normal lamps -Compatible with many types of flashlights, such as SureFire,Maglite -Suitable for using Charge or discharge batteries -Some of normal specifications as follows: 4.8V 0.90A 82lumen for using 2*CR123A or 4*AA Batteries4.80V 1.10A 125lumen for using 2*CR123A or 4*AA Batterie6.0V 0.90A 105lumen for using 2*CR123A Batteries7.2V 1.20A 225Lumen for using 3*CR123A or 2*3.7V rechargeable batteries - Customization is also available.