The NEDH-2500 Precision Pro Titanium Detail Trimmer has both a rotary and linear trimmer. The rotary head trims nose and ear hair; the linear head details brows, sideburns, and mustache. Safer and easier than scissors - won't nick or pull. Trim unwanted hair in the privacy of your own home. Precision Pro Titanium Detail Trimmer Features: Professional-quality steel blades Titanium - lightweight and corrosion-resistant Rotary cutting system Requires 1 AA alkaline battery (not included) Made in China