Helium: The First Supercapacitor-Powered Portable Speaker

Blueshift is building portable wireless speakers that charge in five minutes, play for six hours, and sound awesome. Open-source, and built to last in Portland, OR.

Eight Days to Go

Eight days to go - and we’re at 80% of our goal! Thanks everyone for your support so far! We could not have done it without you - but we could still use your help.

If you have friends who might not have heard about this project yet, please let them know! Share our campaign page link via email or social media.

https://www.crowdsupply.com/blueshift/helium

We’re almost there! Thanks so much for your continued support,

Sam Beck
Founder, Blueshift

Have a question not answered in the project page or in the other updates?

^$46,246 raised

of ^$35,000 goal

132^% Funded!

Not Available

10
updates

Dec 19 2013
funded on

109
backers

^$249

Copper

The Copper is a wired, powered speaker. It sounds great, and it looks killer - but it does have to be plugged into both power and an audio source. Includes power supply and 3.5mm cable - attach any device with a standard headphone audio output. Available in mono ($300) or stereo ($400). Stereo shown in image.

No longer available

Free US Shipping / $75 Worldwide

Choose Mono or Stereo

^$399

Helium

The Helium is a capacitor-powered, portable wireless speaker. It charges in five minutes, plays for six hours at full volume, and sounds awesome. Includes Bluetooth receiver with Apt-X and AAC codecs, Fostex FE 126 driver, bamboo cabinet, and wall adapter. Built to last in Portland, OR.

No longer available

Free US Shipping / $100 Worldwide