Pete & Pedro 3-in-1 Multi-function Trimmer has three accessory heads making it super versatile and are super easy to change-up with a simple twist on/off. It is also USB rechargeable. The three blades are: 1. Nose/Ear Hair Cutter - to trim nose hair safely without any pinching and ear hair. 2. Eyebrow/Mustache Hair Shaper/Cutter - easy way to trim eyebrows and great for just under the nose for hard-to-reach mustache spots. 3. Facial/Beard Hair Carve Shaper- small razor for precise design trimming in hair or beard. Great for shaping sideburns too. The nose hair trimmer features a big handle making it super easy and comfortable to grip, and is great to take with you on the road, especially since it’s USB rechargeable. The trimmer is also water-resistant for easy clean-up! Way safer than your old rusty, sharp, bathroom scissors, the stainless-steel cutting blades with 360-degree high-speed rotation glide through hair like butter without any pinching or pulling.