🛒 Where to Buy
🛒 Compare prices on Wikishopline →
Or browse alternatives:
Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Pitch on Kickstarter
Fosi Audio i5 Open-Back Planar Magnetic Headphones appeared on Kickstarter in 2025. Fosi Audio pitched the product to the audience. $278.8K pledged of $1.6K goal (17312% funded).
Frequently Asked Questions
Is Fosi Audio i5 Open-Back Planar Magnetic Headphones still in business?
Fosi Audio i5 Open-Back Planar Magnetic Headphones is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Fosi Audio i5 Open-Back Planar Magnetic Headphones?
Fosi Audio i5 Open-Back Planar Magnetic Headphones was founded by Fosi Audio.
Did Fosi Audio i5 Open-Back Planar Magnetic Headphones get a deal on Kickstarter?
Yes — $278.8K pledged of $1.6K goal (17312% funded).
Where can I buy Fosi Audio i5 Open-Back Planar Magnetic Headphones?
Fosi Audio i5 Open-Back Planar Magnetic Headphones is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Kickstarter
Affiliate disclosure: Wikishopline earns a commission when you click through to Amazon, eBay, AliExpress, or TEMU and make a purchase — at no extra cost to you. Full disclosure →
Wikishopline is not affiliated with Kickstarter, Kickstarter, or any production company. Product names and trademarks are property of their respective owners.