Thermal Camera for Smartphones USB-C compatible, please note if you have an iPhone. I bought this at the end of last year and took pictures of the entire house in the winter, and finished taking pictures of the whole house this summer as well. Now I can see what the cause is, whether it's cold or hot. I bought this just for this purpose, so I've only used it twice. It's like new. The warranty is originally for 2 years, and I have the warranty card. I am also listing this on other sites, so please understand that it may end early. I will ship as soon as possible after the winning bid. *I may cancel bids from users with negative feedback. I want to have a pleasant transaction, so please understand.