Featuring the latest Bluetooth version 5.2 and powered by the AB5616B chipset, the Tunez R02 ensures a seamless and reliable wireless connection. Experience enhanced audio quality and connectivity for a superior listening experience. Enjoy your favorite tunes for up to 40 hours* at under 60% volume, and engage in uninterrupted conversations with a talk time of up to 30 hours*. The quick 30-minute charging time ensures you spend less time charging and more time enjoying your music. Elevate your audio experience with the Tunez Rhythm Series New Neckbands R02 – a perfect blend of style, comfort, and advanced features for a truly immersive and convenient listening journey.