Hey HN, happy to answer your questions! Cheers
3 karma · joined August 15, 2020
www.spartanhud.com
From there you just need to find a wall outlet and use the included charger. Typical use will have you good to go for an 8 hours of continuous high energy use (up to 12 on lower intensity activities).
Happy to answer any questions, website links and email address below.
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https://www.kickstarter.com/projects/realjds/spartan-hud-nex...
info@spartanhud.com