boAt Nirvanaa 751

Active Noise Cancellation feature which delivering up to 33dB Hybrid ANC

Battery run up to 54 hours of playtime in ANC mode and up to 65 hours in normal playback mode

ASAP Charge technology that 10 min of charge and 10 hours of playtime

crystal clear sound with via 40mm drivers delivering you the boAt immersive experience

Ambient Sound Mode that lets the listener stay aware of the sounds in the ambience even while the playback is on

It is easy to access controls which helps you in wake up, controlling playback and default voice assistant and attend calls with ease.