Double Set for Larger Rooms Energy Saving: This 2-pack radiator fan set accelerates heat output from your radiators, providing even warmth across multiple rooms. The radiator fan booster helps reduce energy consumption and lower heating costs effectively
Quiet Operation Three Adjustable Speeds: Each radiator booster fan features 3 high-performance fans that operate quietly, perfect for living rooms, bedrooms, or offices. Choose between 3 speeds or activate the auto mode for optimal comfort
Smart Temperature Display Auto Mode: The built-in display shows the current temperature. In auto mode, each fan adjusts speed automatically to maintain a consistent, comfortable room climate
Rechargeable 5200mAh Battery USB-C: Each fan includes a 5200mAh rechargeable battery, providing 6 to 16 hours of wireless operation depending on speed. The USB-C interface ensures fast and convenient charging
Timer Function Magnetic Mount: Set each fan to run automatically for 2 to 12 hours with the timer function. The radiator fan easily attaches to metal radiators using strong magnets, no tools required. CE certified for safety