If you have any questions or concerns, please do not hesitate to contact us.

Company: Shenzhen Ustellar Technology Ltd.

Email: support@ustellar.com

Customer Service:

In order to solve your problem quickly, please mark with your Order ID in the message.

It'll be appreciated if you could send us some photos or videos to show your issue in details. We will try our best to help you.

Response time: Monday-Friday, 9:00 AM-6:00 PM GMT+8