The 5000 series is designed for quick and easy cutting without compromising skin compatibility. Either on the chest or in hard-to-reach areas like the back. You can use the skin-friendly razor or attach the 3.5 or 7mm comb attachments to the trimmer. The Series 3000 shaver has been designed to provide great power against the hair while maintaining comfort on the skin. You can use the gentle shaver with the skin or trim the hair by connecting the 3 5 or 7 mm comb. Designed to be safe and comfortable for the underarms chest and abdomen shoulders groin and legs this shaver catches and cuts hair of varying lengths without the need for multiple tools or sharp-edged skin contact. Attach one of the 3 included combs to the shaver to trim to the fixed length of 3 5 or 7mm. You can also use i.