BT+ E Module (BT+E)
The BT+ E Module is the module used in the AYO BT+ Essential breathing training and measurement device. It is the essential model of the two BT+ modules, in which breathing effort can be measured.
$312.80
The BT+ E Module is the module used in the AYO BT+ Essential breathing training and measurement device. It is the essential model of the two BT+ modules, in which breathing effort can be measured.
$312.80