The boAt Nirvana Ion are high-performance over-ear wireless headphones designed to offer an immersive audio experience with the help of Hybrid Active Noise Cancellation (ANC) technology. With 40mm dynamic drivers, the Nirvana Ion delivers boAt's signature sound, providing powerful bass, clear treble, and an overall balanced audio experience. The Hybrid ANC works effectively to block out external noise, allowing you to fully focus on your music or calls, even in noisy environments like cafes or public transport. Battery life is one of the standout features of these headphones. The boAt Nirvana Ion provides up to 40 hours of playback when ANC is off and around 25 hours with ANC active, making them ideal for long listening sessions, flights, or commutes. For those who are in a hurry, the Type-C fast charging feature provides quick power-ups, ensuring that the headphones are ready to go with minimal downtime.