For optimal adaptation in all areas - including the neck - the innovative Flex & Pivot technology ensures double flexibility with both a freely moving cutting unit and fully flexible cutting foils. The Titanium-X devices F7800 and F5800 are also equipped with Triple Shave technology: the two flexible cutting foils are complemented by the innovative Intercept Trimmer, which effectively shortens longer hairs. This makes shaving particularly fast and precise. The F7800 excels in efficiency and, thanks to a 5-minute quick charge and 60 minutes of runtime on battery power, also leads in endurance. The highly developed features are completed by an LCD display, a storage pouch, and a charging station that makes recharging even easier.