- Cool-looking coloured headphones that are fun and stylish - Comfortable and lightweight for all day listening Modern and trendy coloured headphones The Logik Gelly Headphones provide a fun colourful alternative to traditional-looking music accessories letting you match your headphones to your style. Comfortable and lightweight Wherever you're listening to your music, the Logik Gelly Headphones will always remain comfortable to wear thanks to their lightweight design. You'll barely notice you're wearing them.