MARS Pro – Extremely Cool Bluetooth Speaker

I’ve seen a lot of gadgets over the years, but this one enticed me to acquire one for myself because it’s so cool. Meet Gravastar’s Mars Pro wireless speakers, which feature bass enhancement and stereo sound. This is such a wonderful desk ornament that practically everyone who sees it will be drawn to it. It’s time to dazzle!

Mars Pro is available in a variety of colors and styles. The one I have is white, however the yellow one is my favorite in terms of appearance.

gravastar mars pro review hetro solutions

It has a Zinc alloy metal body, so you can feel how wonderful it is when you hold it. There are three foldable legs. There are also several LED lights in and around the speaker. A touch volume slider and control buttons are located on the top.

This device is right out of a science fiction film.

Lots of LED’s

Mars Pro has six dynamic RGB lights. On top, there is a button that allows you to change the colour or turn it to breathing mode. You can even modify the light to match the beat of the music. It’s fantastic. The LED lights add to the modern feel of this product.

Speaker Quality

I’d say it’s above average given the price. The stereo is adequate, but the bass should be improved. It’s clearly better than my Google Nest Hub’s speaker, but not as good as the speakers on the Nest Hub Max. If you buy this device solely for the audio quality, you will most likely be disappointed. It’s a good deal because of the nice appearance and decent speaker.


  • Futuristic design
  • Stereo and Bass: 2.5″ full-range speaker
  • 6 RGB Lights
  • Up to 15 hours of playtime
  • Bluetooth 5.0 Connection
  • Zinc alloy shell
  • Weighs 4.63 lbs
  • Multiple design options


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