Portable and convenient: This USB rechargeable coffee grinder is designed for travel, allowing users to quickly and easily grind their favorite coffee beans anywhere, anytime, making it perfect for users who are always on the move. Easy to use: With electronic touch control, users can easily grind their coffee beans to desired consistency without the need for manual effort, making it a great option for users who value ease of use. Durable and durable: Made with high quality ABS material, this coffee grinder is built to last, with a 1 year warranty and free spare parts available, providing users peace of mind and a worry-free experience. Multi-Functional: Suitable for various applications including car, outdoor, hotel, commercial and home use, this coffee grinder is a versatile product that can be used in a variety of configurations, making it a great choice for users with diverse needs.