Neutral open back, at roughly the same level of quality as the K712 Pro, just a different (arguably better) sound signature. Shines with an amp, but doesn't need one.
Similar to the Amazon UK deal, just free delivery for all customers, and local stock.
Check the previous deals for more info about the headphone itself and some comparisons:
https://www.ozbargain.com.au/node/622102
https://www.ozbargain.com.au/node/624947
Enjoy!
Is this Dankpods approved?