LED Power Indicator and Type-C Charging: The Type-C charging port with over-voltage and short-circuit protection enhances safety during use. It supports fast charging and can be fully charged in about 2 hours. Equipped with a digital LED display, you can check the remaining battery power in real-time, avoiding accidental power outages due to insufficient power during use. Removable Trimmer Head: The nose hair trimmer is washable, keeping the body clean and extending its lifespan. This design makes regular maintenance quicker and easier, ensuring the trimmer is always in optimal condition. Portable & Rechargeable Design: This trimmer is compact and lightweight, making it ideal for carrying on business trips or travels, easily fitting into a suitcase or pocket. Furthermore, the rechargeable design allows for multiple uses on a single charge, eliminating the need for frequent battery replacements, making it environmentally friendly and economical. Safety Protection Design: Our trimmer adopts an advanced protection design that does not injure the skin during trimming and protects the nasal cavity and ears from injury. This design is particularly suitable for users with high demands for detail and safety, allowing for more confident use. Multi-functional & Efficient Performance: This rechargeable nose hair trimmer can easily trim long nose hairs and unsightly ear hair, and is also an all-in-one device that can shape eyebrows and groom beards. The efficient rotating head allows for quick and accurate trimming.