💥 HarmonicDyne Poseidon Headphones 💥 Greetings everyone! We are pleased to be collaborating with HarmonicDyne for this Kickstarter Campaign. Launch date: 10:00 AM EST, 12th Oct, 2021 Super Early Bird price: Starts from $279USD on a first-come-first-serve basis Retail price: $435USD ✅ Custom...