Kidsjoy Infrared Forehead Thermometer, Non-Contact Household Body Thermometer Temperature Meter Home Fast Measuring

info: Infrared Thermometer Non-contact Forehead Baby Adult LCD Temperature Gun with LED Indicators with sound alarm for different status - Green,yellow,red represents normal,low fever and high fever ,but battery not included   Specification:   Size: 15*8*4.5cm Temperature range: Body temperature 34.0°C~42.9°C (93.2°F-109.22°F), Object temperature 0°C~100°C(32°F-  212°F) Precision: 0.1°C Error in measurement: ±0.2°C  Method: Non-contact mid forehead detection Detection distance: 1cm-3cm Response time: ≤2 sec Auto power off: 12 sec Data Storage: 32 sets LED Indicators with sound alarm for different status: Green,yellow,red represents normal,low fever and high fever Power: AAA battery*2 (not included) Storage: Temperature - 20°C~50°C (-4°F-122°F); relative humidity ≤90%  Operation: Temperature 16°C~35°C (60.8°F-95°F); relative humidity≤85%; atmospheric pressure: 70 KPa~106 KPa   Note: Do not expose this product to sunlight, or near stoves and water. Sweat, hair, hat or scarf on the forehe