Feature:1. NON CONTACT: Digital thermometer has infrared technology, which can measure the temperature without contacting the equipment.2. HIGH PRECISE: With a high precise biometric infrared sensor, which emits light pointer through laser pointer, and measures temperature through physical calculation.3. MULTI FUNCTION: The temperature gun has Celsius and Fahrenheit conversion, high temperature 3 color warning functions, practical and convenient.4. COMPACT SIZE: Handheld electronic thermometer is compact in size and light in weight, convenient for carrying around.5. BATTERY POWERED: The thermometer does not need to be connected to the current, only need 2 AAA alkaline batteries(not included) and can be used.Specification:Item Type: Non Contact Temperature GunMaterial: ABSColor: WhiteSize: Approx. 14.2x3.5x4cm/5.6x1.4x1.6inTemperature Measurement Working Conditions: Ambient temperature shall not be lower than 16 or higher than 40Function: Celsius and Fahrenheit conversion, high temperature three color warningBattery Model: 2 x AAA batteries (self prepared).Package List:1 xNon Contact Temperature Gun