Class device somehow, unfortunately I can not find redial and information for charging would be nice if no charger is. With the fast charger the implicitly advertised as a perfect partner Sony XZU it does not come along well - turned apparently premature charging from - with 1 Watt chargers to go but scheints. Overall, for me great overall concept - with the 2 points actually unforgivable weaknesses (for engineers and documentation / distribution of Sony!) The device I can still live well, best overall handling of all BT headsets I know fit cable / earphone tip and solid, finally sufficiently large buttons for 'blind' service, fairly good battery capacity and good sound quality. The insufficient documentation of the battery charge is an absolutely unforgivable error in Sony's pricing policy! To accept and on this background for each redial the 'chocolate' Sony XZU at hand restricts the usability especially when driving a considerably!
