Blueshift Helium Portable Speaker
A portable Bluetooth speaker that can be charged in just five minutes and last up to six hours at full volume. It can also be recharged up to 500,000 times. That’s because it uses supercapacitors instead of batteries.
Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.
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