Using the Satisfyer White Love Triangle Clitoral Pleasure Stimulator is easy. First, make sure it's fully charged via the USB cable. Then, turn it on and choose your preferred mode of vibration or air - pulse stimulation. You can also use the Satisfyer Connect App on your phone to customize the settings. When using it, apply some water - based lubricant to the silicone part for a more comfortable experience. As for maintenance, after each use, clean the stimulator with warm water and mild soap. Since it's waterproof (IPX7), you can safely rinse it under running water. Store it in a cool, dry place away from direct sunlight. Avoid using abrasive cleaners or solvents as they can damage the silicone and plastic materials. Also, don't share the stimulator without proper cleaning to maintain hygiene.