Note: If you place an order to buy AI Rui Tianyan T2 handheld outdoor mobile phone thermal imager, you will not return or exchange the product if it is not a quality problem. If you have any questions about the product, please contact customer service in time, if there is any dispute, we can arrange to return to the factory for identification. It is indeed a product quality problem that can be repaired or replaced with a new one. If there is anything I don't understand please consult customer service in advance.

The product is shipped with detailed instructions. This Tianyan T2 is easy to install and use. It is trustworthy!