[. . . ] Some people (about 1 in 4000) may have seizures or blackouts triggered by light flashes or patterns, and this may occur while they are watching TV or playing video games, even if they have never had a seizure before. Anyone who has ever experienced seizures, loss of awareness or any other symptom linked to an epileptic condition should consult a doctor before playing video games. [. . . ] Please make sure to use an AC adapter that has been approved for use in your country, and read its instruction manual to ensure that it is able to supply power to this product. Do not expose this product or the built-in battery to microwaves, high temperatures, direct sunlight or extremely cold temperatures. Do not let this product come into contact with liquid and do not use it with wet or oily hands. If liquid gets inside this product, stop using it and contact Nintendo Customer Support. Do not pull on the USB charging cable and do not twist it too tightly. Do not touch the USB AC adapter or connected devices while charging during a thunderstorm. If you hear a strange noise, see smoke or smell something strange, stop using this product and contact Nintendo Customer Support. If this product is damaged, stop using it and contact Nintendo Customer Support. Keep this system, its accessories and packaging materials away from young children and pets. Do not use or store the product in humid areas or areas where the temperature can suddenly change. If condensation forms, turn the power off and wait until the water droplets have evaporated. Make sure to charge the built-in battery at least once every six months. [. . . ] Com For explanation of the symbols and markings used on this product, see http://docs. How to Pair the Nintendo Switch Pro Controller ­ Nintendo Switch Applies to: Nintendo Switch Family, Nintendo [. . . ]