【High Resolution & Accuracy】ShortCam HD camera is equipped with a 256x192 IR resolution lens, a 25-frame dynamic video refresh rate, and a dedicated client software integrated ultra-clear algorithm to provide users with ultra-clear images. 【Focus & Tracking】Shortcam HD's lens can be adjusted to suit different viewing distances (the best viewing distance is 5cm-5m), hot spot tracking can quickly lock on to the target, and it uses extremely optimized image algorithms for close observation of devices and objects 【User-friendly】Convenient mobile phone connected handheld thermal imager, connect the lens and mobile phone through WiFi, the infrared lens is detachable, can be freely configured with other lens carriers, and can be used with mobile phones/computers/tablets/monitors when connected to other power supplies 【Endurance】The battery life is up to 4 hours or more, which can meet the needs of multiple scenarios.（No Standalone lithium batteries are sold with the product） 【Application Scenario】ShortCam HD thermal imaging camera can be used for circuit inspection, car inspection and maintenance, product testing, pet safety, house inspection, HVAC testing, animal detection, electrical diagnosis, equipment maintenance, overheating testing, etc The product is a handheld thermal camera detection tools that combines a thermal imaging lens with a handheld bracket. The thermal imaging lens is detachable, which can achieve multiple uses. It can be directly connected to the mobile phone without additional configuration. The lens can be focused to adapt to different detection distances, and more delicate and clear thermal imaging images can be seen to meet the needs of daily inspection and home maintenance.