HOW TO USE:<br><br> 1.Insert 4 x new AAA batteries into the bottom compartment. <br> 2.Unlock the top cover by twisting it anti-clockwise. <br> 3. pour liquid soap or disinfectant into the dispenser , should not be overfilled when pouring soap. <br> 4. Press the power (+) button for 2 seconds to switch on. <br> 5. To adjust the volume of soap liquid, press the “+/-” button to switch between the two settings. <br> 6. Now you can enjoy it by putting your hand under the sensor. <br>