boAt Rockerz 421 Wireless Over-Ear Headphones

boAt signature sound delivers powerful bass and clear audio for music, movies, and calls

40mm dynamic drivers provide immersive sound with enhanced depth and clarity

Up to 40 hours of playback ensures long-lasting usage without frequent charging

BEAST mode offers low latency for better audio and video synchronization during gaming

ENx technology improves call clarity by reducing background noise

Bluetooth version 5.4 ensures faster pairing and stable wireless connectivity

Dual connectivity supports seamless switching between devices

Lightweight over-ear design with cushioned earcups ensures comfortable long usage

Foldable and adjustable design makes it easy to carry and store

Built-in controls provide easy access to music, calls, and voice assistant