InfiRay DV Series DL13 Monocular Thermal Imaging Scope for SmartphoneThe InfiRay DV Series DL13 Monocular Thermal Imaging Scope for Smartphone can be used as a monocular thermal imaging scope or as an attachment to a mobile phone. When connecting to a phone, it can be used as a tool for real time temperature measurement. With its small size and weight of 89 g, the device is easy to be put in a pocket. More Choice, More Fun Monocular for hunting, a tool for temperature measuring, thermal recording for sharing. Easy as a