FBIM
4-way intercom
$150
Features:
4-person real-time intercom
Designed for referees
Support for fixing on your arm or belt
Standard storage box, optional suitcase
Parameter:
Bluetooth version: 5.1
Support: CVC noise reduction, 3D sound
Audio encoding mode: SBC&AAC
Intercom distance: up to 1500m(Distance of 4 units)
Battery parameters: 3.7V/850mAh
Power adapter: DC5V/1A
Charging interface: 3.5mm Round hole
Charging time: 2.5 hours
Intercom time: 19 hours
Standby time: 260 hours
Waterproof rating: IP65
Operating temperature: -10~50℃
F6
6-way intercom
$283
Features:
6-person real-time intercom
Designed for referees
Support for fixing on your arm or belt
Standard storage box, optional suitcase
Parameter:
Support: Mesh & Bluetooth 5.1
Intercom distance: Covers the entire football field, covering a diameter of 400-800 meters
Battery parameters: 3.7V/1200mAh
Charging interface: Type-c
Charging time: 3 hours
Intercom time: 9 hours
Standby time: 170 hours
Waterproof rating: IP67
Operating temperature: -10~50℃
Strong Penetration & Information Encryption
