Provides safe and odorless warmth with no harmful gas emissions, helping to maintain physical health and improve sleep quality while promoting energy efficiency and environmental protection. Double safety protection with advanced safety features, including automatic overheat protection and system shutdown. A quiet all-space heater that operates with minimal noise, ensuring a peaceful environment for sleep, study, reading, or work. This lightweight and compact electric heater is ideal for use in the bedroom, living room, or office. Ideal personal electric fan heater for targeted warmth, especially effective for warming feet and legs under a desk in a large office or cold workspace. Features a built-in thermostat for temperature control. Product Description: This compact radiator is suitable for personal use in private rooms at home or in the office, providing reliable warmth throughout the winter season. Name: Mini Heater Input Voltage: 5V Rated Power: 5W Noise Level: less than 40 dB Dimensions: approximately 18.5 x 15 x 14.2 cm / 7.28 x 5.91 x 5.59 inches Available Colors: Black, Gold, White Power Source: USB interface (compatible with computer USB port, USB wall adapter, or mobile power bank) Package Includes: 1 x Mini Fan Heater 1 x USB Cable Note: Do not cover the heater or place flammable materials nearby during operation. Refer to the main product image for accurate size and color representation. Actual product color may vary slightly due to differences in monitor displays. For any inquiries regarding this product, please contact the seller through Amazon messaging for prompt assistance.