IR Infrared Digital Non-Contact Forehead Thermometer Adult/Baby Temperature Gun DescriptionDetails:Product name: Medical infrared forehead thermometerProduct category: Human body temperature measuring instrumentProduct weight: 100g (excluding battery)Measuring distance: 3CM- 5CMMeasurement accuracy: +/- 0.2CelsiusAutomatic shutdown: about 30 secondsMeasurement time: 0.5 secondsPower supply voltage: DC3V (2 AA alkaline batteries)Use times: more than 100,000 keysMeasurement range: human body mode 32-42.9 degree centigradeProduct description:12 sets of memoryIt is convenient to compare and reference different temperatures, making it easier for the mother to obtain the real-time body temperature of the baby. Human temperature memory readings can scan the previous set of temperatures or view the next set of readingsMeasurement accuracy human thermometer function:Screen: Big screen readingFast: 1 second fast heatingSafe: avoid cross infectionAccurate: accurate measurementBacklight: Tri-color backlight at nightTips: Eating and bathing irregularly within 3 minutes after exercise, body temperature deviates from normal body temperature. When the ambient temperature difference is very large (e.g. from indoor to outdoor), please wait Simple measurement time interval is more accurate in one minute Keep extra guns out of reach of childrenInstructions:Leave the product indoors and wait for 20 minutes Dry your hair and sweat with paper Measuring distance 3-5 cmThe package includes:1 * Infrared thermometer