<p>Please make sure the product power is over 75%, which can achieve the best starting performance; As the power decreases, the starting performance will also decline.</p><p>The process of pump pressurization working will generate heat, DO NOT inflate continuously for more than 10 minutes to avoid overworking, please allow a 5-8 minutes cooling.</p><p>For the sake of safety, DO NOT directly expose the product to the sunlight for a long time or use it in the humid condition, which may damage the mainboard and cause short circuit.</p>