we can supply Single Air Injection Hand Here are brief introduction of our company: Shenzhen Ghfor Technology Co., Ltd., always insists on the principle of "quality as first, credit as base". The outstanding after-sales service troop, to provide quality and timely services to customers. Single Air Injection Hand Dryer Principle Single air injection Model: 3200 Drying time: 5-9 S (high speed) Air speed: 100m/s Voltage/Frequency: AC220V/50Hz Security Current protection Brush Motor Power: 950W