the 325 Rockerz with enrapturing 10mm Drivers and CVC noise cancelling technology. Audio Nirvana is here to soothe your senses, experience the bliss. High definition immersive audio- pumping out mellow bass and a whole lot of oomph, the rockerz 325 optimises the sound being delivered according to the tracks playing Ergonomically designed lightweight earphones with comfort fit- the rockerz 325 are designed to enhance user experience and provide for a snug and low profile fit thanks to its feather light design Up to 8 hours of audio excellence- with 8 hours of non-stop audio, there's a lot of exploring to be done in your playlists, a minimized charging time of 1.5 hours allows you to take your music wireless and on the go Ipx5 sweat and water resistance- stray away from any unnecessary moisture with the rockerz 325 as it features an ipx5 water and sweat resistance rating Prioritize your audio with dual pairing- with the dual pairing functionality, you can choose to take calls from one device while continuing to browse through your playlist through the other one, prioritize your source of audio with the rockerz 325