AS650SGThe next generation of bone conduction technology is what’s inside our lightest and most organically designed open ear headphones to date. We cut the bulk and used titanium everywhere possible to ensure they not only fit more securely but sound better too. Trekz Air are inspired by the demands of elite and aspiring athletes motivated by their music and their world. Bone conduction technology delivers music through your cheekbones, ensuring ears remain completely open to hear ambient sounds. Complete wraparound titanium design provides a flexible fit for unnoticeable all-day comfort and stability.