Halcyon Dive Computer SYMBIOS™ HANDSETDiscover our precision crafted gear that adapts to your underwater journey. Our Symbios handset features a sleek, ultra slim design that fits comfortably for any diver, regardless of hand size. With easy to use controls and tactile response buttons, it's effortless to operate, even with gloves on. Enjoy our top notch display, equipped with a hybrid transflective color screen that offers great visibility and power efficiency in any light. DIVE MODE