Functioning/Use To turn on the vibrator, press and hold the power button for about 2 seconds. This will activate the lowest massage level. The vibrator is designed to stimulate the clitoris and vagina during intercourse. The side with the power button stimulates the clitoris, while the other curved side of the couples vibrator is inserted into the vagina and massages the G-spot during intercourse. This allows the couples vibrator to stimulate two female erogenous zones simultaneously. The vibrator doesnt need to be removed to allow penetration. The couples vibrator makes the vagina feel tighter, intensifying the experience for the man. The vibrations massage both of you simultaneously while you make love. Recommendation Use water-based lubricants for better performance, although it is compatible with other lubricants thanks to the patented silicone gel. The different vibration levels are selected via the power button. Each time you press it, the intensity will increase by one level. You can select from 10 different intensity levels. If you hold the button down, the Partnertoy turns off. Unlike other toys in the same range, Partner Toy has a gel interior, allowing for a unique sensation. It is made of patented silicone and ABS buttons. Couple use IPX7 Waterproof Powerful engines 10 programs Body-friendly silicone Easy to clean Lithium-ion battery Magnetic USB charging cable included Partner toy is also a vibrator perfect for anal use. With Partner you will enjoy a unique experience, pleasure for both of you or alone. Cleaning The Partnertoy is waterproof and very easy to clean. Caution: Before cleaning, make sure the vibrator is not connected to the charging cable or power outlet, as liquid could damage the charging circuit and be hazardous to your health. Carry The vibrator is rechargeable and allows for convenient, cordless use. Before using it for the first time, you must fully charge it using the included USB charging cable. Attach the cable to the two magnetic contacts on the designated metal contact points. If the charging cable doesnt attach, connect it to a power source and wait a moment; this will activate the magnet and automatically reconnect the contacts. The LED will blink during charging. Once charging is complete, the LED will illuminate continuously. Warning: The first charging process may take up to eight hours. Troubleshooting In case of errors or difficulties related to the operation of the vibrator, press the power button for 5 seconds. If the product still does not work, please contact: service@satisfyer.com. Elimination The disposal of electronic devices must be carried out in accordance with the regulations for hazardous waste in force in the European Union and other European countries, or according to local regulations. Please comply with waste disposal regulations. Specific to your country and, if in doubt, ask your distributor about disposal options.