Home Health & Beauty Wellue Bluetooth Smart Oximeter Fingertip Monitor w/ App Tracking $21.59 Health & Beauty Wellue Bluetooth Smart Oximeter Fingertip Monitor w/ App Tracking $21.59 By ARCOM - 10 September 2021 61 0 SHARE Facebook Twitter Go to the deal page: Wellue Bluetooth Smart Oximeter Fingertip Monitor w/ App Tracking $21.59