The temperature can not be adjusted, and the compressor does not work.

Troubleshooting:

• Turn off the cooler, then turn it on, and set the temperature below the temperature of the surroundings to check if the compressor works or not.

Warranty:

• The warranty for Anker EverFrost Powered Cooler warranty is only available in the country or region where you purchased it. We provide a 2-year full device warranty and a 3-year compressor warranty.

If you have any questions, please contact Anker Customer Support for further assistance.