Battery: DC 3V, AAA battery
Temperature Range: Body model, 34-42.9 degrees
Accurancy:
34.0 - 34.9 degree: +-0.3 degree, 
35.0 - 42.0 degree: +-0.2 degree,
42.1- 42.9 degree: +-0.3 degree
Test Distance: 1 - 3 cm
Test time: <=2s