Let’s get soaked in music and listen to each rhythm in a new way. Rockerz 330 is here to keep you swaying to a thundering bass built exclusively for audiophiles, thanks to boAt Signature Sound! Keep your worries about charging at bay with the Rockerz 330 bluetooth earphones, which have a 30-hour dynamic playtime. That’s not the case! For 10 hours of playtime, all it takes is 10 minutes of ASAP charging. This neckband’s ergonomic design ensures maximum comfort and style.