Wireless and wired walkie-talkie headsets are technically different, so they are not universal. Wireless headsets transmit via wireless signals and can provide greater flexibility and convenience, but may be subject to signal interference or distance limitations.
Wired headsets, which are connected through a jack inserted into the walkie-talkie, can provide more stable and reliable audio transmission, but are limited by cable length. Therefore, the connection method and accessories between wireless and wired headsets are different and cannot be directly mixed. Users need to choose the right type of headset based on their own requirements and the compatibility of the intercom.