Sony Smartband Talk (Black) $59 https://www.jbhifi.com.au/sony/sony-smartband-talk-black/655…
Sony Smartband 2 (Black) $59 https://www.jbhifi.com.au/sony/sony-smartband-2-black/887702…
Sony Smart B Trainer $99 https://www.jbhifi.com.au/sony/sony-smart-b-trainer-yellow/7…
The trainer seems like a great idea. Don't have to bring your phone with you! $99 seems like a good deal as well.