Product size: 12.5*10.5*5.5cm Net weight: 395g Main material: ABS A small heater for office use, manually and remotely controllable, compatible with bracket and extension cable for added convenience Specifications: 1. [PTC heating]: Fan-driven convection with PTC ceramic heating element generates heat when powered; fan circulates hot air to enable even, wide-area heating 2. [Double safety heating protection]: Features temperature control system and overheating protection to help ensure user safety 3. [Built-in constant temperature control system]: Automatically adjusts operation based on room temperature—unit pauses when set temperature is reached and resumes when temperature drops, helping prevent overheating and conserve energy 4. [Silent fan blade design]: Low-noise operation supports quiet environments, ideal for use during sleep; delivers warm air with minimal sound 5. [Compact design with efficient heating]: Delivers effective warmth in cold conditions, providing a comfortable, sun-like warmth experience Package Included: 1 x Heater