Blood glucose device ...?scam
The claim that this device measures blood glucose is false. I only gave 2 stars because it actually arrived. It only measures blood oxygen despite the claims made on their you tube adverts claiming collaberation with Guys/St Thomas hospitals. My sole reason for ordering was the blood glucose test feature I have emailed the company for the refund they claim to offer if not satisfied but I suspect this is a scam so don't expect a freply. This seems an out and out fraud and their very convincing you Tube ads should be taken down