Handheld Non-Contact Digital Thermometer Gun Infrared Forehead Body Electronic Temperature Sensor Specification: Measuring Range: Temperature Mode 32℃-42.9℃, Object Mode 0℃-80℃ Measuring Distance: 1-5cm/0.39-1.97" Working Environment Temperature: 10℃-40℃ Relative Humidity: ≤85% Display Unit: ℉/℃ Power Supply: DC 3.0V (2 X AA Batteries, NOT Including) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Thermometer Gun 1 X Manual