Scammers
Purchased home pulse oximeter, received in early Feb, product wasnt working wasn't giving readings, contact company support email, person responded, wanted order #, gave them order #, email bounced back, found another support email for them, they responded only 20% refund, even though there ad says full refund and 10 times the refund amount, total bull shit. These people are not honest and will not give you a full refund even when you are entitled to it. Don't waste your money with this company.