Virtually all of the external speakers for a smartphone out there require electricity to be used, but the Louis Smartphone Analog Speaker does things a little differently. Named after the iconic jazz musician Louis Armstrong, the Louis Smartphone Analog Speaker requires no electricity in order to be used. Instead, the speaker utilizes reverberation to fill a space with music and keep the number of technology items in a space limited.
The external speakers come in a variety of color options including natural, black and yellow, and can be utilized with a number of different devices. This allows users to simply place their device into the dock and start playing music rather than struggling to wirelessly pair it.