SYNCO XTalk X2 2.4GHz Wireless Headset
SYNCO XTalk X2 2.4GHz Wireless Headset with Microphone Intercom System Random Master Device Design for Movie Shoot Live Show Stage Performance (2PCS) Exchangeable Decentralization With SYNCO MasterFree: The revolutionary SYNCO MasterFree Algorithm, Say goodbye to concerns about losing or running out of battery on the master headset. as our algorithm...