How many minutes after playing in handheld mode, on Nintendo switch and cooling down before playing again

The exact duration for which a Nintendo Switch can be played in handheld mode before needing to cool down can vary depending on several factors, including the specific game being played, the ambient temperature, and the condition of the console itself. Generally, the Nintendo Switch is designed to handle extended play sessions in handheld mode, but prolonged play may lead to overheating. Typically, users might play for anywhere from 1 to 3 hours before noticing the console becoming warm. If the system does get too hot, it may automatically reduce performance or even shut down to prevent damage. If you notice that the console is running hot or you receive a warning about overheating, it is advisable to let it cool down for around 30 minutes to an hour before resuming play. To optimize the gaming experience, ensure you're playing in a well-ventilated area and avoid covering the vents on the console. If you're prone to long play sessions, consider using a stand or a more ergonomic solution to keep the Switch cool.