The Gravastar Mars is a futuristic wireless bluetooth speaker that has all the perks and quality. All day battery life, loud volume, cool futuristic design and much more! In todays video review we will test out the new product, see if it's worth the money and figure out why this is the best new portable speaker of 2021! It is currently on sale here http://bit.ly/39JhTOL Get 20% discount with code pcwizkid20