Quad Mics with ENx Technology: ENx-powered quad mics in these earbuds eliminate noise for clear calls regardless of your location. Converse in cafs and on public transport hands-free with your Airdopes.- Powerful 13mm Drivers: Tune into thumping bass-rich boAt Signature Sound from the dual 13 mm drivers. Experience every beat to the fullest!- Up to 40 hours of Playback: Groove uninterrupted with the boAt Airdopes 219 TWS Earbuds. Listen to songs and podcasts while unwinding for up to 40 hours.- BEAST Mode: Immerse in the virtual world with the 45 ms low-latency gaming BEAST mode. Enjoy lag-free gaming while playing solo or with your squad.- ASAP Charge: Charge your buds for 10 minutes and keep binge-watching for 120 minutes. Thanks to ASAP Charge, you can resume your favorite web series and tick it off your watchlist.- IPX4 Water Resistance: No matter where you are, keep enjoying audio content as your Airdopes feature IPX4 resistance to prevent sweat and water splashes from damaging them.- Bluetooth v5.4: Advanced Bluetooth v5.4 in Airdopes 219 makes it easy to just pop in your buds at home or on the go without the hassle of tangled wires.