- Perfect for Small Spaces: This battery-powered space heater fan is ideal for compact areas, providing effective warmth to keep you comfortable during your work hours. - Quiet Performance: Designed for serene operation, this heater ensures a peaceful environment, allowing you to focus on your tasks or unwind without distractions. - Battery Compatibility: Compatible with various 18V lithium-ion batteries, including BL1815, BL1820, BL1530, BL1840, BL1850, and BL1860 (battery not included), making it versatile and easy to use. - Two Adjustable Temperature Settings: Choose from two temperature ranges—30 to 50℃ for mild warmth and 50 to 80℃ for more intense heat—tailoring the heating experience to your needs. - Compact and Portable Design: Lightweight and easy to carry, this heater can be placed in different locations, making it suitable for workshops, factories, and home offices. Use Scenarios: 1. Workshops: Keep your workspace warm and comfortable while you focus on your projects. 2. Factories: Provide warmth in chilly environments, ensuring a productive atmosphere for workers. 3. Home Offices: Create a cozy work environment that enhances concentration during long hours.