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 Bands | 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 |
GoRef G4C Referee Headsets Soccer Volleyball Motorcycle Ski Intercom
$69.00 – $276.00Price range: $69.00 through $276.00
Product | Referee Headset G4C |
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. |
Package | 1 PC Set, 2 PCS Set, 3 PCS Sets, 4 PCS Sets |
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