Features:- With high precision infrared sensors, the error is less than or equal to 0.2℃- 1 second temperature measurement, easy to operate- Multifunctional measurement, such as body temperature, water temperature, milk temperature, environment temperature- Need 2 x AAA battery (not included)- Range: 32℃ - 42.9℃ (89.6ºF - 108.5ºF)Package weight: 0.192 kg Product size (L x W x H): 14.00 x 7.00 x 3.00 cm / 5.51 x 2.76 x 1.18 inches Package size (L x W x H): 16.50 x 7.20 x 4.10 cm / 6.5 x 2.83 x 1.61 inchesPackage Contents: 1 x Forehead Thermometer