Home Health & Beauty Wellue FS20F Pulse Bluetooth Oximeter Fingertip Monitor $23.99 Health & Beauty Wellue FS20F Pulse Bluetooth Oximeter Fingertip Monitor $23.99 By ARCOM - 9 February 2021 89 0 SHARE Facebook Twitter Go to the deal page: Wellue FS20F Pulse Bluetooth Oximeter Fingertip Monitor $23.99