Type1:Purple Features: Non-contact infrared measurement, safe to use. Lightweight and portable, convenient to carry. One button to switch the Measurement Mode, short press the "Set"button can cycle switch between "Body temperature mode" and "Object temperature mode". Aiming towards the forehead with the distance of 10-30mm. Automatic storage 32 sets of measurement data, you can view the data of previous measurement. Three colors LEDs backlight display, can be used at night. One-second measurement, stable use and reliable quality. Specifications: Item type: Thermometer Color: Purple Material: ABS plastics Accuracy(Body): 35℃-42℃ ±0.2℃ Outside: 35℃-42℃ ±0.3℃ Accuracy(Surface): 32-42.9℃(Temperature mode) ±0.2℃ Measurement Distance: 10-30mm Measurement position: Forehead center Response-time: ≤2 seconds Auto-shutdown-Time: 15±5s D C 3V (2 * 1.5V AAA-Batteries(NOT Included) Operating condition: 10-35℃, 20%-85% RH or less, 760 HPA-1060 HPA Trichromatic backlight: 32℃~37.2℃ Green 37.3℃~38℃ Yellow 38.1℃~42.9℃ Red(Only tricolour edition) Package size: 165*110*50mm/6.49*4.33*1.96inches Package weight: 146g/5.14ounces Note: In order to get a more accurate numerical value, it is advised to measure the temperature of forehead as much as possible. Packing List: 1 * Thermometer 1 * Manual type2:White This kind touchless infrared thermometer is useful to measure body temperature. Helps you know your situation as soon as possible. What are you waiting for? Just come and buy. Features: Non-contact infrared measurement, reliable to use. LCD clear digital display, informing you different situation of body, clear display, nice view. Comfortable grip handle, ergonomic and nice use experience. Designed with alarm function, it warns by preset alarm setting and it can work quietly with mute mode. 32 Groups memory function for recording and easy to change its measurement unit as you needed. Batterys powered, bills free and cost-saving. Mini size & light weight, it is portable & space-saving. Specifications: Item type: Thermometer Input voltage: D C 3 V Power source: 2 * AAA B-atteries (Not Provided) Material: ABS Color: White Measuring distance: 10-50mm Measuring hour: 0.5 seconds Auto power-off: Approx. 20 seconds Measurement range: Body Temperature Mode 32℃～42.9℃ Accuracy: 32-34.9℃ ±0.3℃ 35-42℃ ±0.2℃ 42.1-42.9 ±0.3℃ Working temperature: 10-40℃ Working humidity: ≤80% Storage temperature: 0-50℃ Memory groups: 32 Package size: 175 * 60 * 50mm/ 6.9 * 2.4 * 2inches (Length * Width * Height) Package weight: 88g/3.1ounces Note: The batterys are not provided. Packing List: 1 * Non-contact IR Thermometer 1 * Manual