Khiqiza i-ultrasound kusuka ku-100Hz kuya ku-24,000Hz,
amanye alawa mafrikhwensi awazwakali kubantu abadala.
Hlola ukuzwa kwakho kanye nemikhawulo yakho.
Futhi sebenzisa i-"Ultra Sound" njengamathuluzi okuqeqesha isilwane sakho noma ukudlala ngaso.
Kubuyekezwe ngo-
Aga 23, 2023