Referee Headset Full Duplex Bluetooth Soccer Volleyball Referee Intercom G4C 3 PCS Set – Reffcom

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Referee Headset Full Duplex Bluetooth Soccer Volleyball Referee Intercom G4C 3 PCS Set

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Referee Headset Full Duplex Bluetooth Soccer Volleyball Referee Intercom G4C 3 PCS Set

Original price was: $297.00.Current price is: $207.00.

Product	Referee Headset G4C (3 Pieces Set)
Brand	GoRef
Note	Default with Right-side earphone
Communication	Up to 4 users full duplex
Features	Hands-free talking and listening
Max Range	1200m
Battery	500mAh Capacity Lithium Battery
Charge Port	Type-C
Work For	Soccer Referee, Volleyball Referee, DJI Pilot Assistants, Firefighter Control, Construction Workers, etc.

Description

Product Specifications
Parameter	Value	Parameter	Value
Bluetooth Version	BT 5.1	Bluetooth Chip	Qualcomm
Intercom Distance	500m	Max Distance (4 units)	1500m
Max Phone BT Distance	30m	Battery Capacity	500mAh
Battery Life	≥500 times	Operating Voltage	3.0V~4.2V
Intercom Time	12~15H	Standby Time	25H
Charging Time	2~3H	FM Brands	60 MHz~108 MHz
Speaker Spec.	φ40/20mW/32Ω	Speaker Frequency Response	40Hz~20KHz
Mic Sensitivity	-40±3dB	Earphone Connector	3.5mm
Audio S/N Ratio	275dB	Distortion	≤0.2%
Material	ABS+PC	Device Weight	47g
Operating Temperature	-30°C~60°C	Waterproof	IP65
Charging Interface	Type-C	Charger Spec.	DC 5V/1A