Hate to say this but I had to give this back to the previous owner due to severe illness, I was possibly of of the 1st cv-19 sufferers, horrible horrible chest infection at the time, felt like someone clawing their way out of my chest every time I coughed, never in my life have I felt such pain, went to hospital Jan 6th I had fluid on lungs, sent home with antibiotics, ended up with some great bruises that didnt hurt.