Kulumi – An LED inspired Audio Content Delivery Platform

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KULUMI's features include:

  • Powerful 400 lumens LED light (equivalent to a 40W light bulb)
  • Lights up a 20m2 room
  • Dimmable light output that prolongs battery life
  • An Audio Player with 2GB of internal data that can hold up to 120 hours of audio content. (Expandable to 32 GB)
  • Unique audio management system that speedily delivers 5 customizable blocks of content
  • Built-in 2W speaker that enables 20 people to hear audio content
  • 5V USB output for charging mobile phones
  • 10Wh battery that provides 2h - 40h of use
  • KULUMI is rechargeable via either a 3W Solar panel or 9V - 20V DC
    (Click here to download the brochure)

KULUMI is a unique LED inspired audio content delivering platform. The team at Hope Tech Global combined the latest advances in technology to create KULUMI. It consists of a battery powered LED light and an Audio Player. It is the first of its kind and it will help create a brighter tomorrow for millions living in the Developing World.

The name, KULUMI, was derived from two words. N'kulu N'kulu which is a Zulu word for great and Lumen which means light. Together it means the Great Light.

Our goal for 2013 is that KULUMI will impact 100,000 families in the Developing World by providing them adequate lighting, audio education and training in their own language.


See thw following sections for more informations:


We need YOUR HELP to get KULUMI into the hands of people living in the Developing World. You can help by taking any one of the following actions:

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Contact us here to place a pre-order or learn more about distribution.


KULUMI patents:

  • 201230592870.4
  • 201220653463.4
  • 201210507346.1

KULUMI and the “ Rising Sun” logo are Hope Tech Global trademarks.