Sony has been my favorite brand and I still got so many products bought from Sony Electronics from iPod Dock to Earphones to Noise canceling headphones to eBook Reader. I even got the Sony's mp3 players along with cassette player called Walkman and also a CD player which is an upgraded version of the first walkman before the MP3 format was introduced. The quality of these products is such that just plug in some batteries and they still work great. My first earphone which I bought from my hard earned money was Sony and they were not high-end model, it was the basic model with little silver lining on the edges of the earplugs and it cost me R50-60 in India and lasted me some years and I gave them to my wife when I left for London. Now this time when my father came to Johannesburg in 2019, I saw those in his iPad pouch though only one side of the earphones is working that's the quality of Sony's Electronics products.
Sony sent me their newly launched Bluetooth speaker during the holidays season in Dec 2018 for review and it was with me for a month or so. I even took the same to 2 of my trips in Dullstroom and Umkomaas, Durban. My son totally fell in love with the dancing lights on Sony's XBR31 speaker as he is a fan of dance and music since his birth till now when he is 15 months old. He totally adored the Bluetooth speaker and it was so easy to feed him food with these speakers on Party mode lights switched On. The Line light changes colors and the flashing strobe brings the disco feel and party vibes. I really didn't want to return the speakers and thought of buying the same if required.
Sony SRS-XB31 Bluetooth speaker. Go for it!