Fast Cooling Ability The cooling speed is three times faster: adopts innovative duct design, greatly improving the cooling efficiency. Through a global circulation system, 360° cooling is achieved for the whole house, covering without dead corners and completely eliminating heat. SUPER STRONG WIND PERFORMANCE - Equipped with a long wind tunnel through the flow wheel and a bladeless ice feeling driven motor, the wind power is increased by 100% compared to traditional methods. The enlarged duct design speeds up charging times, instantly converting inhaled heat into cold outlet. Whole House Cooling System - 360° circulation supply, replacing the window vent, ensuring uniform flow throughout the house and leaving no stuffy or dead corners. QUIET & LOW NOISE OPERATION - Low frequency ducting technology: optimized duct structure and cross flow wheel design, works quietly without disturbing people, suitable for night use. CONVENIENT & VERSATILE USE IN MULTIPLE SCENARIOS - Get rid of the restrictions of power cords and enjoy the coolness anytime, anywhere. Comes with hidden hooks and wall-mounted holes, suitable for smooth walls such as glass and stainless steel, easily achieving dual use (vertical + wall-mounted)., Weight: 1.3999353637 pounds, Manufacturer: HUFACAI