Brand : EJEAS
Model No.: FBIM
Support Up to 4 Users to speak simultaneously, without pushing any button while using it. This listing is for 4 users.
While using it, all users can speak and listen to each other at the same time.
Also Work For:
Football Referee talking, Soccer Referee Communication Headsets, Skiing enthusiasts
Construction and mining workers, Fire control personnel, Traffic police, etc.
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℃
Charging cable *4
Storage case *4
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