Maybe one of these similar products would be of interest:-

Rower Monitor Rowing Machine Display Screen w/ Bluetooth APP for Rowing Machine-

Rower Monitor Rowing Machine Display Screen w/ Bluetooth APP for Rowing Machin7Q

Rower Monitor Rowing Machine Display Screen w/ Bluetooth APP for Rowing MachinQY

Rower Monitor Rowing Machine Display Screen w/ Bluetooth APP for Rowing Machine

Rower Monitor Rowing Machine Display Screen w/ Bluetooth APP for Rowing MachinTf