Privacy packaging Features: Material: ABS, Silicone Dimensions: Pump Length: 180mm Pump Width: 62mm Conduit Length: 220mm Handle Length: 170mm Weight: 290g Operating Instructions: Connect the hose to the electric machine. Attach the hose to the air pressure pump. Place the silicone ring onto the pump. Insert the penis to begin exercising. Switch Buttons: Press once for smoothing mode. Press again for power mode. Long press to turn on/off. Notes: Before use, disinfect the pump by washing it with antibacterial soap and warm water. Avoid using massage oils, hand creams, detergents, gasoline, or propyl ketone as lubricants. For optimal results, use a sex lubricant with the pump and adjust pressure carefully to prevent discomfort.
