Heylo® is a slim, protective smartphone case that can be configured to light up, flash and pulse to calls, texts, social media messages, alerts... Heylo® can be lit up on demand… Heylo® can even flash to the beat of music at a concert, gig or festival… Heylo® is quickly, simply and infinitely personalisable by way of high-resolution Heylo Cards that are brilliantly illuminated when the case lights up. Upload photos, images and selfies to create a totally unique look. Make your phone completely your own. One case … endless personalisation Heylo® is internationally protected by a suite of patents, which cover all portable electronic devices. Heylo® has granted patents in the USA, Great Britain, Europe, China, Japan, India, Indonesia, Nigeria and the Russian Federation; patents are also in application in other countries.