1Intelligent Anti Pinch Chip: The nose hair trimmer features an intelligent anti pinch chip that automatically detects the battery status ensuring consistent motor speed to provide a smooth and efficient shaving experience. 2Precision Steel Head: Equipped with a precision steel head, it allows for easy and efficient shaving. Plus, it's washable blades making it comfortable and easy to clean for your convenience. 3360 Degree Floating Head: Cordless hair trimmer boasts a 360 degree floating head that makes trimming nose hair cleaner and more effective, reaching every hard to reach nook. 4Dual Battery Life: Nose hair trimmer offers two battery systems. It quickly charges in 8 hours, lasting for 60 minutes, ensuring long term use. It also comes with an additional USB interface for more convenient charging options. 53 in 1 Multifunction: The grooming kit serves as a 3 in 1 solution with multiple blades for nose hair trimming, hair dressing, and beard trimming, providing versatility and efficiency in grooming routines.