Id: 0664918772307
● Flip-to-mute microphone
● External Antenna
● Frequency band: 1.9GHz (1787-1928MHz)
● Frequency response: 150Hz~7KHz
● Signal-to-Noise Ratio: >65dB
● Operation Time: Remote headset: ≥13 hours, Master headset: ≥10 hours (with 2 remote headsets)
● Dual-mic ENC technology (Environmental noise cancellation)
● Transmission range: 1312ft/400m (line of sight)
● Weight: 170g (one headset with battery)
● Working Condition: -15~45°C
● Full duplex real-time audio communication
● 1 host headset can support up to 8 remote headsets
● Ergonomic design for all-day wearing
● Rebuild connection automatically after signal loss
● Charging time: ≤ 2 hours