The Symbios Handset is designed with a sleek, ultra-slim profile that ensures a comfortable fit for divers of all hand sizes. Its easy-to-use controls and tactile-response buttons make operation effortless, even when wearing gloves. Featuring a top-notch hybrid transflective color screen, this handset delivers great visibility and power efficiency in all lighting conditions. With 30 hours runtime on five brightness levels and 120m depth rating, it can be connected to up to 9 transmitters.