We are here for you. If you cannot find the answer to your question, the solution to a problem or something completely different, you are of course more than welcome to contact us directly. If you have questions of a technical nature regarding features, settings or specific functions, please contact your local dealer or distributor who will be more than happy to help, or if necessary, escalate the case to our technical support team.
please contact our support:
Comapny: RenNeng Techonology Co., Ltd
Address: 6C Fu Garden, Futian District, Shenzhen, China