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JABRA/捷波朗 SPEAK 2 75 MS 团队免提电话
JABRA/捷波朗 SPEAK 2 75 MS 团队免提电话
品牌:
Jabra
模型:
2775-109
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产品描述

Technical specifications

Audio

  • Ideal for room sizes Up to 4.5m x 4.5m | 14.76ft x 14.76ft
  • Number of microphones 4
  • Microphone type Digital MEMS
  • Microphone frequency range 150Hz - 14000Hz
  • Microphone pick up range Up to 2.5m | 8.2ft
  • Full Duplex Yes
  • Signal-to-noise ratio (SNR)72 dB
  • Speaker size65mm | 2.6in
  • Peak audio output88 dBspl @ 0.5m
  • Speaker bandwidth (music mode)80Hz - 20000Hz
  • Speaker bandwidth (speak mode)150Hz - 14000Hz
  • Acoustic echo cancellation (AEC)Yes
  • Reverberation reductionYes
  • Voice Level Normalization (Automatic Gain Control, AGC)Yes (for incoming and outgoing audio)
  • Super-wideband (SWB) ****Up to 16000 Hz

  • Battery
    • Talk-time Up to 32 hours
    • Corded charging Integrated USB C cable with USB A adapter
    • Charging time (USB C/A 1 A)Up to 2.5 hours
    • Charging time (USB C/A 0.5 A)Up to 5 hours
    • Battery typeRechargeable lithium-ion battery
    • Battery capacity4700 mA
¥ 2793.76
Units折扣单价
1-¥ 2793.76
数量:
EA
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需要 7 个工作日的交货时间。
物品将在指定的交货时间内准备好发货。
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