Sensor: Far Infrared Array Sensor IR Resolution: 32 × 24 pixels Thermal Sensitivity: 100mK @ 1Hz Field of View: 55° × 35° Frame Rate: 8 FPS LCD Display: 240 × 284 pixels Battery: 600 mAh rechargeable lithium battery Charging Interface: USB Type-C Charging Input Voltage: DC 5V Temperature Measurement Range: -20°C(-4F) ~ 300°C(572F) Measurement Accuracy: ±2.0C(3.6F) Measuring Distance: <5 m (for high accuracy, within <20 cm) Working Temperature: -5C ~ 60C Working Humidity: ?85%RH Storage Temperature: 0C ~ 35C Storage Humidity: ?65%RH Dimensions: 46x38x20.1mm Weight: Approx. 38g