Using the Viben Fierce Ultra - Intense Wand Massager is easy. First, make sure it's fully charged via the USB port. To turn it on, just hold the power button for 3 seconds. Then, use the buttons to select your preferred speed from 5 variable options and one of the 25 vibration patterns. You can use it on your erogenous zones for a sensual experience or on sore muscles for relaxation. Since it's waterproof, you can even use it in the bath or shower. When you're done, turn it off by holding the power button again. Clean the massager with a mild soap and warm water, and dry it thoroughly before storing. Keep it in a cool, dry place away from direct sunlight. Enjoy the amazing sensations this massager brings!