boAt Nirvana Ion - Bluetooth Wireless Earbuds with Crystal Bionic Sound powered by HiFi®️ DSP Unmatched sound and exceptional performance. Meet boAt’s one-of-a-kind, Nirvana Ion. Let the powerful boAt Signature Sound shine through for a massive 120 Hours. Each earbud is individually packed with industry-leading 24 Hours playback. Giving you an unparalleled aural experience, Nirvana Ion is The Next Big Thing.