In the past few years, we have covered plenty of cool waterproof Bluetooth speakers here. The GravaStar Venus IPX5 Bluetooth Speaker is also worth a look. It is a gorgeous smart speaker modeled after a futuristic warrior. It is ready for dual pairing for stereo sound.
Venus has 6 RGB light modes. It lasts up to 10 hours on battery. This 10W full-range speaker is smart enough to turn off after 30 minutes of inactivity. It weighs only 16oz, measuring 2.8″H x 2.4″L x 3.2″W. It has buttons for changing light color, pause/play, and pairing.[where to get it]