"[This review was collected as part of a promotion.] I was really looking forward to using this as my daughter hayes the in ear thermometers, I did find it easy to use the instructions were clear, you do need to keep it out at room temperature for a time before using which I found fine when doing a routine check but when in an emergency wasn't as useful, I found it quite hard to keep the thermometer flush to my babys head as it is quite bulky and with her being only 18 months she did keep moving but after several attempts I managed it and she is more used to it now, overall I think the concept is quite good but I don't feel it is as accurate as the in ear thermometer I already had."