- Energy Efficient: Operates on low power supply, eliminating the hassle of frequent charging and providing a sustainable solution for everyday use. - Exceptional Performance: Features a semiconductor thin film low electrolytic sheet, delivering impressive results that enhance its overall effectiveness. - Versatile Size: Designed to fit a variety of containers, making it adaptable for multiple applications and ensuring compatibility with your needs. - Essential Household Tool: Serves as a valuable and practical assistant in your home, simplifying tasks and improving efficiency. Use Scenarios: - Perfect for keeping food fresh in your refrigerator, enhancing the preservation of fruits and vegetables without the need for constant power. - Ideal for use in small spaces such as dorm rooms or offices, where power outlets may be limited but efficiency is still a priority. - Great for outdoor activities like camping or picnics, where portability and low power consumption are essential for convenience. This product combines functionality, compatibility, and performance to provide a reliable solution for everyday challenges.