JBL Tune 510 Wireless ON Ear Headphones White $33.60 + Delivery ($0 with Prime/ $39 Spend) @ Amazon AU & JB Hi-Fi

Also black and white available for the same price at JB Hi-Fi.

Features & details
The Tune 510BT wireless headphones feature renowned JBL Pure Bass sound, which can be found in the most famous venues all around the world
With Wireless Bluetooth 5.0 Streaming, you can stream wirelessly from your device and even switch between two devices so that you don't miss a call
For long-lasting fun, listen wirelessly for up to 40 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable; A quick 5-minute recharge gives you 2 additional hours of music
Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup
Siri or Hey Google is just a button away; Activate the voice assistant of your device by pushing the multi-function button