Professional digital tour guide system designed for exhibitions and group tours. Operating on 2.4 GHz, it supports up to 60 simultaneous channels without interference. Key features include integrated speakers, up to a month of battery life, pre-recorded message transmission, and video synchronization. The system supports custom branding and is compatible with all TWIST headset models—including Hygienic contactless, HiFi on-ear, and XL over-ear designs. With multi-group functionality and extended autonomy, it’s ideal for busy venues running concurrent tours and multi-day excursions.