02-28-2018, 03:22 PM
Benjamin,
I know you are not supposed to use handsfree with ultrasonic but since hybrid is Ultrasonic as well, does that mean that we are not to listen to the hybrid with headphones?
I know you are not supposed to use handsfree with ultrasonic but since hybrid is Ultrasonic as well, does that mean that we are not to listen to the hybrid with headphones?
