Features: 1) Display range: 32.0 42.0oC / 90.0 107.6oF2) Accuracy: ??0.1oC / ??0.2oF 3) Min. scale: 0.1 4) Measurement time (reference only, it differs from people to people):a) 60??10 seconds in oralb) 100??20 seconds underarm 5) Beeper function 6) Auto shut-off 7) Battery: 1.5V button battery (LR/SR-41) 8) Memory: last measuring reading Outer packing: 300pcs/ctn