There are plenty of acoustic speakers around for Smartphone’s, but this version comes as a case for the iPhone that can boost the audio output without the need of batteries or any other electrical parts. It works easy enough, simply fix the case to the iPhone and when a call comes in, slide the case open to create the acoustic booster system.
This is what the designer of the AudioGlove has to say about the case;
It’s simple. The AudioGlove is a polycarbonate protective case that also features an acoustically engineered retractable waveguide chamber that “naturally” amplifies the sound coming to and from the iPhone. This patented Natural Sound Amplification™ technology requires no batteries, headphones, cords or docks.
Prices for the AudioGlove will start from £16 or $25