Jumbo Display: Yes
Switchable: No
Low Battery Indicator: Yes
Fever Alarm: Yes
Replaceable Battery: Yes
Auto Shut-off: Yes
Response Time: Approximately 2 seconds
Memory: 10
Accuracy: ±0.2(±0.4)
Test Range: 32.0-42.9(90.0-109.9)
Display: Liquid Crystal Display (LCD),3 digits,20 x16mm
Power Source: One Button Battery model CR2032
Battery Life: Approximately 2 Years (1000 measurements)
Dimensions: 10.6x3.3x4.5 CM (L x W x H)
Weight: Approximately 40.5g
Use Environment: Temperature:10-40(50-104);Relative Humidity:95％RH
Storage Environment: Temperature:-25-55(-13-131);Relative Humidity:95％RH
Package content: Infrared ear thermometer, collecting box, battery (CR2032), owner's manual in Chinese and English and warranty card.