User Guide

Parameters
14
Range 350m (1000ft) Line-of-Sight
Frequency Information
Frequency band: 1.9GHz DECT (varies by country and region)
Modulation mode: GFSK
Transmit power:20.79dBm (varies by country and region)
Receiving sensitivity: <-90dBm
Transmission Latency
Battery Capacity 700mAh (2.66Wh) Li-Ion battery
Headset Runtime Remote headset: ≈10h
Charging Time ≈2.5h
Frequency Response
Signal-to-Noise Ratio
Distortion
Microphone Type Electret
Maximum Input
Sound Pressure Level
Electret
Output Sound
Pressure Level
HUB Base Netweight ≈1300g (antennas excluded)
Net Weight
≈170g (batteries included)
Temperature Range
Working status: 0~+45℃
Storage status: -20~+60℃
Note: The frequency band and transmit power varies by country and region.
＜35ms
150Hz~7kHz
＞55dB
＜1％
Typical 98±3dBSPL(at94dBSPL1kHz)
Frequency band: 5190MHz
Modulation mode:OFDM
Transmit power:9.10dBm