Customer Service <br> <br> 30-day money-back guarantee for any reason.<br> <br> Contact us:<br> <br> The Million Expert(Eonon) Support Team.We have been specialized in car Stereos,navigation, cameras, car DVD Players for more than 18 years.<br> <br> For 30 days after the date of purchase, return your undamaged Eonon product and receive a full refund for ANY reason.18-month warranty for quality-related issues.we can repair for you or send you a replacement.<br> <br> We have an after-sales service location in the US.(Authorized Eonon Repair Services in USA) If you have any questions, please contact us.<br> <br> Free user support.<br> <br> Not sure how to get your Eonon product to work properly?<br> <br> Contact our world-class, friendly support team for quick solutions.<br> <br> If returning an item, please ship it back within 20 days after you receive approval. Further delay may void your return.<br> <br> Friendly reminder: When contacting us for help, be sure to have your Eonon product handy for troubleshooting!<br> <br> In the event our exchange policy changes, we’ll be sure to update this page.<br>