OMRON Electronic Thermometer for Women MC-108L For general household use - Model Name: MC-108L - Brand: OMRON - Type: Electronic Thermometer This item is unused and has been stored at home because it duplicates another one that was owned years ago. According to the manual, the battery can be replaced by removing the screw on the battery cover. However, the presence of a battery and whether it works have not been checked, and only photos were taken for the listing. As stated above, it is unknown whether the item is functional, but it is being listed for sale. Please be aware of this before purchasing.