1. Allow the device to cool down for a few minutes before using it again. 2. Check that the device is not exposed to direct sunlight or any heat sources. 3. Still having trouble? Please contact our Consumer Care team at Vuse. 
 Helpful Tip: To prevent overheating, avoid using the device continuously for extended periods and keep it stored in a cool, dry place. Avoid leaving it in direct sunlight, hot cars, or near heat sources.