"The QDOS brand has been specializing in mobile and consumer technology products since 2006 and focuses on meeting consumer needs by developing market leading solutions. QDOS originally offered Bluetooth speakers, but quickly expanded its portfolio to include charging solutions and cases for phones and iPads. Today the brand is known in the industry for its innovative protection of glass displays, OptiGuard™. Since 2010, we have been at the forefront of display protection for smartphones and were the first to offer the best solutions for consumers who wanted to protect their displays. This experience and knowledge has led us to design accessories that protect not only the screen but the entire phone - while being elegantly transparent."