Each headset has two batteries. The set of two includes a stand alone charger as well as numbered labels to identify 1 & 2. The single doesn't come with a label despite the box listing it as coming with one. Synco has confirmed it doesn't.
SYNCO 2.4G Full Duplex Wireless Intercom Headset System. Automatically discovers paired headsets, enables role-based one-to-one and one-to-many private chats, supports OTA firmware updates and voice pack switching for up-to-date functionality.
Smart A/B Grouping for Precise Communication. Quickly split teams into two groups or switch between A/B groups with a simple button. The SYNCOLink app allows unlimited custom groups and private chats, ideal for film/music production or that involve various departments, security team coordination, and other multi-department coordination.
Enhanced Signal Strength for Challenging Environments. Maintains a reliable 500m range with improved signal penetration to handle obstacles in crowded film sets, live venues, construction sites, hospitals, and more, performing flawlessly in every demanding environment.
True Peer-to-Peer Network with MasterFree 2.0 Algorithm. No need for the master/remote device anymore. Each headset connects directly with others for instant, hassle-free pairing and supports up to 8 simultaneous users. Power on, pair, and talk.
Comfortable Ergonomic Design with Long-Lasting Battery. Lightweight, pressure-minimizing headband design combined with a 1050mAh rechargeable battery offering up to 15 hours of continuous run time to support all-day professional use.
3.5mm Real-Time Monitoring Port for Production Audio. Enables direct listening to final audio output from cameras or recording devices while maintaining team communication—simplifying setup and saving monitoring equipment costs.
Advanced 2.0 ENC for Crystal-Clear Communication. Powered by an upgraded ENC 2.0 algorithm with AI noise profiling and real-world noise training, the Xtalk Master effectively suppresses background noise while enhancing voice clarity. Whether on a noisy film set, in industrial zones, or live event venues, it ensures every word is heard—clearly and reliably.
Industry-Leading Ultra-Low Latency of 45ms. Delivers real-time, perfectly synchronized audio for live broadcast switching, precision camera moves, and coordinated performance direction where timing is critical.