This product is new and unopened. ▶ 2 Types of Blades & 2 Types of Combs ◀ The I-shaped blade, with the blade positioned horizontally, can be held in various ways and is easy to use for shaving the entire body. With the camp-style comb attached, you can customize the length to 3mm/6mm/9mm. The T-shaped blade, which is highly maneuverable, resembles a hair clipper and allows you to trim the length of hair. With the dial-style comb attached, you can adjust the length in 0.5mm increments from 1mm to 10mm in 20 steps. When used without a comb, you can shave to a length of approximately 0.47mm. You can adjust the length of the hair you cut, leaving some hair as desired. It's a skin-protective comb that can also be used on sensitive areas, and it's easier to shave when you lift the hair properly with the comb. You can customize it to your liking depending on the area you're using it on. ▶ Suitable for Hair Removal on the Entire Body ◀ This electric shaver is suitable for use on the neck, beard, sideburns, as well as body hair on the arms and legs, and even on large areas like the chest and back. It can also be used on sensitive areas like the VIO zone. ▶ Wet & Dry Use, IPX6 Waterproof Design, OK for Use in the Bathroom ◀ The non-slip grip prevents it from slipping out of your hand even without a strong grip, providing peace of mind during bathroom shaving. The entire body is IPX6 waterproof, so you can wash it after use. The blades are easy to remove and clean, making maintenance simple.