JBL On Ear bluetooth headphone $49 at the good guys.
Available in two colors…
$46.55 via eBay with PICK5 code (main link) or $49 in store/online (below)
It is $68 at JB HiFi and Harvey Norman, $69.95 at Myer.
Officeworks is also selling it for $49 or $46.55 on eBay with PICK5 as well