Deal is still going, but old post got locked. Repost.
Pebble 2.1 does NOT have Bluetooth. It has 3.5mm wired input only.
Same price as the Amazon AU deal for Click and collect from Umart. https://www.ozbargain.com.au/node/748054
They have a few stores around Australia so you might be close to one.
Says 6 days left, but in my experience Umart deals have a habit of not expiring (counter just resets).
TLDR: Refer to this Amazon US (.com) reviewer who has tried all Pebble speakers. They found the 2.1 hands down the best sounding out of all of the Pebbles, not just because of the bass woofer but in tuning as well.
So if you have space for the small woofer box they say it's worth it for the little bit extra.
(you only need to read the first paragraph)
https://www.amazon.com/gp/customer-reviews/R1C2JYA7BVQSVS/re…