ERL Announced Great Value Total Wireless Earphones with Robust Bluetooth Connections …

Crispy, Dynamic Sound with Graphene Technology Unbreakable Bluetooth Connection developed by Electronics Research Lab (with engineers from MIT). No skips. … ERL drivers utilize graphene coated diaphragms that vibrate to generate more precise sound with ultra high fidelity. ERL earbuds offer …

See more...

Posted in Materials and tagged .

Leave a Reply

Your email address will not be published. Required fields are marked *