Sennheiser GZR 2020
- The trolley GZR 2020 eases moving the TourGuide charging case EZL 2020-20L. The trolley can be easily locked on the charging case. The length of the trolley can be adjusted in two steps (900 mm or 980 mm) so the handle is on a comfortable height. If folded the trolley is not longer then the case itself so the case can be put down without removing the trolley