Su Zhou Yue Shi Bo Limited Company
First of all, you could send an email to us. We will reply to you as soon as we see the email and send you the corresponding user manual.
Also, you could find the corresponding product model in the website, the article description has the download link of the manual. You are free to download it by yourself.
Thank you for your support and love, feel free to contact us if you have any questions and need.