JBL On Call 5310 for Nokia 5310 XpressMusic mobile phone
The new JBL On Call 5310 system allows MP3 tracks stored on the Nokia 5310 XpressMusic mobile phone to be played out loud, and enjoyed anywhere and at any time. And although it serves as a customized docking station for the Nokia 5310 XpressMusic (and simultaneously charges the phone battery during music playback), it's also a portable loudspeaker system for other music sources.