Feature: 1. Compact Design: The PTC fan heater is approximately the size of a mouse, making it suitable for use in small spaces. It operates at a working voltage of 12V with a power output of 50W ±25%. 2. High Temperature Resistant: This mini PTC fan heater features a PA66 high-temperature resistant reinforced nylon shell, providing safety protection, insulation, and heat resistance. 3. Constant Temperature: Utilizing PTC ceramic heating technology, this air heater delivers consistent heat output and automatically maintains a stable operating temperature. 4. Fast and Efficient: The PTC air heater rapidly converts electrical energy into heat upon powering on, delivering warm air within 30 seconds for quick and efficient performance. 5. Durable: Designed for long-term use, the mini PTC fan heater can be switched on and off repeatedly and is capable of continuous operation for over 10,000 hours. Specification: Item Type: PTC Fan Heater Material: Nylon, PTC Shell Material: Reinforced Nylon Shell Heating Material: PTC Ceramic Heaters Lead Wire Material: High Temperature Resistant Wire Size: Approx. 60 x 60 x 42mm / 2.4 x 2.4 x 1.7in Lead Wire Length: Approx. 20cm / 7.9in Temperature Error: ±10°C Heater Working Voltage: 12V Fan Working Voltage: DC 12V Power: 50W ±25% Package List: 1 x PTC Fan Heater Note: 1. Always use the specified voltage for power supply; using incorrect voltage may cause fire or damage to the product. 2. Please allow slight measurement deviations due to manual measurement.