For best deals visit our website.. www.sastogadgets.com • Sharp and precise heads designed to follow facial contours for a comfortable shave • Quickly cuts beard without pulling, causing no pain or damage • Automatic blade and net grinding keeps the blades sharp and long-lasting • Fully charges in 2 hours and provides up to 90 minutes of shaving time • Cutter head suitable for dry and wet use; washable under running water for easy cleaning