You will definitely like our mini lipstick-styled infrared thermometer. Its size is a little bigger than a lipstick and it weighs only 29g. You can carry it in a pocket or handbag without any oppression. Except for use in fixed location like home or office, you can keep it with you when you are on travel to check body/room/objects’ surface temperature. Its stable quality and high accuracy will not disappoint you. Features: Small and Portable: Its size is Φ1.9*12.5cm / Φ0.75 X 4.92inch and it weighs only 29g/1.0oz (without battery), just like a lipstick !! Quick Measurement and Accurate: 1 second quick measurement, faster than most of other normal forehead thermometers. Its accuracy is up to +/-0.2℃/0.4℉ in body temperature among 35.0℃ and 42.0℃ (95℉ and 107.6℉). 3 Modes available: Body temperature, Surface temperature and Room temperature. 30 Records: It stores recent 30 temperature records and you can easily find these records in records mode. Non-contact Design: Best measuring distance is 1-3cm / 0.4-1.18 away from forehead. Intelligent Temperature Warning: When <32℃/89.6℉, it displays "Lo". When >43℃/109.4℉, it displays "Hi". At the same time, it rings “Bi Bi” for warning. 2 Temperature Unit: ℃ / ℉ LCD Display: Clear display without dazzling light. Specifications: Product Name: Infrared thermometer Measurement Methods: Non-contact forehead measurement Model: TD238 Power Supply: DC 1.5V, 1×1.5VAAA(LR03) battery Measurement Site: Forehead Measurement Distance: 1-3cm / 0.4-1.18in Measure Time: 1s Body Temperature Mode: 32℃-43℃ / 89.6℉-109.4℉ Measurement Scope for Object: 0-100℃ / 32-212℉ Measurement Accuracy: ±0.2℃/±0.4℉ (within35℃-42℃), ±0.3℃/±0.6℉ (<35℃/95℉, >42℃/107.6℉) Clinical Repeatability: within ±0.3℃/±0.6℉ Resolution of Display: 0.1℃/0.1℉ Operation Condition: 10-40℃/50-104℉,Relative humidity≤Rh85%,70-106KPa Shutdown: 20s±2s (Automatic shutdown after no operation after about 20s) Memory: Storage 30 temperature readings. Dimensions: 19 * 125mm / 0.75 * 4.92inch Weight: 29g/1.0oz (without battery) Packing List: 1 * Infrared Thermometer (without battery) 1 * User Manual