Specifications
WiTalk-Hub Base Station:
Duplex mode: Full-Duplex (FDX)
Modulation: GFSK
Carrier frequencies: 1920-1930MHz
Headset Connector: 3.5mm TRRS
Link Connector: 3.5mm TRRS
Operating range: Up to 1312ft (400m) without obstacles
Frequency response: 300Hz-5KHz
RF output power: <24dBm
Power consumption: <0.5W
Signal-to-Noise Ratio: ≥65dB
Distortion: <1%
Power requirements: Li-ion Battery 3.7V/1200mAh or USB-C DC 5V
Battery life: Approximately 5-hours (with 4 Remotes) | 2.5-hours (with 8 Remotes)
Weight: 6.35oz (180g)
Dimensions: 5 x 4.7 x 1.83” (127.6 x 119.4 x 46.5mm)
Operating temperature: -10°C to 50℃
Storage temperature: -20°C to +55℃
WiTalk-DRH Dual-Ear Remote Headset:
Duplex mode: Full-Duplex (FDX)
Modulation: GFSK
Carrier frequencies: 1920-1930MHz
Microphone type: Condenser microphone
Operating range: Up to 1312’ (400m) without obstacles
Frequency response: 300Hz-5KHz
RF output power: <24dBm
Power consumption: <0.5W
Signal-to-Noise Ratio: 65dB and more
Distortion: <1%
Power requirements: Li-ion Battery 3.7V/1200mAh or USB-C DC 5V
Battery life: Approximately 18-hours
Weight: 12.7oz (360g) with battery
Dimensions: 6.9 x 8 x 3.4” (175 × 203 × 89mm)
Operating temperature: -10°C to 50℃
Storage temperature: -20°C to +55℃
WiTalk-LBH Lightweight Backband Headset:
Microphone type: Condenser microphone
Cable Length: 4.75’ (1.45m)
Connector: 3.5mm TRRS
Weight: 5.82oz (165g)
Dimensions: 7 x 7 x 3.35” (177.8 × 177.8 × 85mm)
Operating temperature: -10°C to 50℃
Storage temperature: -20°C to +55℃
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