PHILIPS NORELCO Nose, Ear & Eyebrow Hair Trimmer uses a powerful precision micro-trimmer for a safe, fast and easy trimming experience. In the revolutionary SafeGuard trimmer the cutter is protected by an ultra thin foil guard to ensure only hair can get in, not your skin. On top, your hair can not get caught between to separately moving cutting blades, so no pulling of hair is guaranteed. The soft-touch rubber grip elements ensure optimal hold, even when wet, for better control when operating your appliance. Ideal angle for easy reach and maximum comfort. 100 % waterproof for easy use and cleaning. Comes with 2 eyebrow trimming combs. Battery operated (comes with AA battery).