Purchased in 2025 and used a few times. 【Fully Enclosed Motor and Aluminum Blades】The fully enclosed motor is designed to prevent dust from entering, making it a reliable motor for environments with oil and fumes. The 45cm fan with four lightweight and durable aluminum blades is also included. The sturdy steel body is suitable for harsh conditions such as construction sites, as well as various outdoor and leisure activities. 【3-Stage Wind Speed Adjustment】The wind speed can be adjusted in 3 stages, and it has automatic left-right oscillation and up-down tilt functions. 【Other Features】Floor type, can be used for air circulation at the feet and drying floors. Built-in safety device that detects overheating of the motor and cuts off the power supply. The foldable tripod makes it convenient to carry and store.