Youlitong G827 public network walkie-talkie adopts a remote EC600M-CN module. The module adopts laser carving technology, which has the advantages of better appearance, strong metal texture, better heat dissipation, less easy erasure of information, better adaptability to automation requirements, etc. It has the technical advantages of ultra-low call delay, ultra-fast charging technology, high-definition intercom voice and ultra-strong signal transceiver capability, helping users to communicate in real time anytime and anywhere, providing more convenient and efficient call experience.