The iLED 100 packs a boatload of super bright L.E.Ds into a light weight,
  versatile and affordable lighting accessory. With its built in battery mount and
  small size the iLED 100 is truly wireless lighting. LED lighting requires a fraction
  of the power of traditional hot filament bulbs. No more lugging bulky heavy
  batteries or draining your camera battery for on camera lights.

  The ikan iLED 100 feature a ¼ /20 threaded mount allowing you to use the
  supplied shoe adaptor on most cameras or adapt it to mount to practically any
  type of grip accessory. The included gels easily slip into the attached gel frame   allowing you to quickly change color temperatures and customize your lighting.

L.E.D. Lighting

The iLED uses 144 L.E.D. lights to create a powerful yet energy efficient lighting solution. Its small size, low heat output, and built-in battery support allows you to use the light in ways you’ve never imagined!

Built-In Dimming & Gel Frame

When the light is too bright you have the option of dimming it with the built-in
dimmer knob. You also have the option of using the included diffusion filters or color gels with the built-in gel frame.

Built-In Battery Support

The iLED 100 includes built-in support for “L” series camcorder batteries. It allows you to use these common batteries to power your light.