Playback Airdopes Atom 81 offer a total playtime of up to 50HRS, including up to 10HRS of playtime per earbud. Clear Voice Calls Be heard clear across voice calls without those usual interruptions, with the ENx Tech enabled Airdopes Atom 81, that cancels out unwanted background noises during calls. Drivers Delve into the boAt immersive auditory experience on Airdopes Atom 81 TWS earbuds courtesy its 13mm audio drivers. Super Low Latency Enjoy a lag less entertainment experience with BEAST Mode for low latency 50ms so that your gaming sessions always stay smooth.