Maxquall Referee Headsets, Referee Communication System Sets 3 Person Full Duplex Wireless Bluetooth Intercom Headsets for Official Volleyball Football Soccer Handball Coach (3V4(L Earphone))

Latest Chip ModelWith newest bluetooth transmission technology, this referee headset 3 person ensures that every instruction and communication between referees across the whole field is delivered with clarity. ^^ Meticulous and Innovative In-ear Designed EarpieceThis new football referee headset 3 person is designed to fit comfortably for human ear structure, providing an intuitive and secure fit, No more taping or readjustments required. ^^ Various Sports ApplicationThis wireless arbitro football referee comunicador is designed to enhance your officiating performance across various sports, like football, handball, basketball, vollyball, fishing, riding, cycling, hiking, ATV, scene instruction, etc.

. ^^ Pairing MemoryThis soccer referee bluetooth headsets pairing memory makes one time pairing and for all, next use just needs some simple button press, no startover needed. ^^ WarrantyAny problem about this headsets for soccer referee is free to return and exchange within 2years.