boAt lifestyle, the Indian audio brand, to launch a new truly wireless earbud during this Amazon Great Indian Festival sale. Though in the TWS category, this Airdopes 421 is the only one, but in the entire audio section the boAt Nirvanaa 1007 is staying with. Enough introduction, now, directly jump into the deep of Airdopes … Continue reading boAt Airdopes 421: the new addition in TWS family, launching on this Festival season