EJEAS S2 Frostlink 4-people Wireless Intercom Headset System User Manual
Discover the comprehensive user manual for the S2 Frostlink 4-people Wireless Intercom Headset System. Learn about its features, functions, and how to operate it efficiently. Find instructions on powering on/off, battery indication, menu options, mobile app integration, and FAQs answered regarding charging and firmware upgrades. Unlock the full potential of your headset system with this detailed guide.