The handy design of the Satisfyer Pro Penguin especially impresses newcomers to sensual solo play with its cute shape and simple use. The curved head on this pressure wave vibrator creates never-experienced-before climaxes with 11 different programs. The rechargeable batteries make it ready for any adventure. FUNCTIONS/USE: Press the small on/ off button for about 2 seconds to turn the Satisfyer Pro Penguin on. This will activate the toy's gentlest massage setting. Gently move your labia aside, to expose your clitoris. Place the toy's head onto your clitoris, so that your clitoris is situated comfortably inside the hollow. Once you've found the ideal position, you won't need to move the toy again. Tip: Using a water-based lubricant such as Wicked Aqua will make using the toy even more pleasurable. By using the Satisfyer Pro Penguin under water (e.g. under the shower or in the bathtub) you can achieve even more intense pulsations. You can adjust the vibration intensity using the toy's larger button. Every time you press this button, the intensity will increase by one level. There are 11 levels of intensity you can choose from. To reduce the intensity back from level 11 again, one level at a time, continue pressing the large button. To turn the toy off, press the small on/ off button. CLEANING: The Satisfyer Pro Penguin is waterproof and very easy to clean. Even the nozzle can be cleaned easily, using a cotton bud or Q-tip. For ideal cleaning results, we recommend using a special erotic toy cleaner, such as Wicked Cleene which is available in specialist retail stores. Apply the cleaner, briefly allow it to take effect and then dry your erotic toy using a soft, lint-free cloth. Regular cleaning ensures the longevity of your erotic toy. CHARGING: The toy is fitted with a rechargeable battery, so it's wireless and easy to use. Before using the product for the first time, you must fully charge the battery. To charge the battery, please use the USB cable supplied. Both of the cable's two magnetic contacts must dock onto the metal contact points of the toy. If the charging cable doesn't stay in place, connect it to the mains power supply and wait for a few seconds. This will reactivate the magnetic effect and the contacts will connect automatically. While the battery is charging, the LED light will blink. When the battery is fully charged, the LED light will stay lit. Charging the battery for the first time may take up to eight hours. Magnetic USB charging cable included.