How to Use1. Fill the bucket with water.2. Connect the water pump to the shower.3. Plug in the power cord.4. Press the foot pedal.5. You can get a comfortable shampoo experience.ApplicationIt is suitable for barbershop stylists, the elderly, pregnant women, patients in wheelchairs, and home users. It is ideal for daily shampooing, hair coloring, barbering, bedside patient care, and hair care services in the home or outdoor facilities, and also for beauty salons, spas, hospitals, barber stores, and other professional places SpecificationColor: BlackMaterial: ABS, Metal, Rubber Style: ModernMount Type: Free StandingAssembly Required: Yes Power Source: Corded ElectricPlug: US StandardAdapter Model: DN-1208Input: AC 100-240V 50/60HzOutput: DC 24V 3A Each Bucket Capacity: 10L/2.64galBasin Size: 48.5*37.5*30cm/19.1*14.8*11.8inch Adjustable Height Range: 1.05-1.4m/3.44-4.59ft Each Bucket Size(D*H): 21.7*46cm/8.5*18.1in Each Iron Ring Diameter: 20cm/7.9inch Base Size(L*W): 37*36cm/14.6*14.2inchGross Weight: 11kg/24.25lbsNet Weight: 10.5kg/23.15lbsPackage Size: 53*53*50cm/20.87*20.87*19.69inch Package Included1* Portable Shampoo Basin.2* Buckets.4* Universal Wheels.1* English Installation Diagram. Other Accessories for Installation.