3 Pieces Set EJEAS Football Volleyball Referee Communication Headset
Also Work For
Football Referee talking
Skiing enthusiasts
Construction and mining workers
Fire control personnel
Traffic police etc..

Feature:
Device Dimension: 83mm X 46mm X 18mm (the length of the antenna is not counted in)

• Bluetooth 5.1
• CVC Noise cancellation and 3D surround sound
• AAC Audio Coding Mode
• Up to 1500 meters connection ( 4 devices link distance)
• Full Duplex Communication
• With in-ear headphone
• Battery capacity: 3.7V/850mAh
• Charging Interface:3.5mm Round Adapter
• Charging time:2.5 hours
• Talking time:19 hours
• Standby time:260 hours
• Waterproof rating: IP65
• Operation Temperatures:-10~50℃

Package includes:
Intercom headset *3
in-ear headphone*3
Charging cable *3
Armband bag*3
Manual*3
Storage bag *3