Looking for a watch where I can download stuff from phone/laptop, and listen to it via Bluetooth when jogging/biking/working out. Cumbersome to have to carry your smartphone around with you all the time. 2 GB would be enough. I tried a couple of headphones that had this function, but they don't work very well, one from Lenovo from Lozada for 1200 Baht was impossible to switch to mp 3 function. Cheaper ones from China stopped working after a few weeks. 

I have Garmin Vivoactive 3 Music for sale B5,000 complete with box and instructions.

Can check spec and current price at Powerbuy https://www.powerbuy.co.th/en/product/garmin-smart-watch-garmin-vivoactive3-music-black-242474

PM me if interested.