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Poly

Poly CS540A D2 HS

Poly CS540A D2 HS

SKU:8J8V4AA

Regular price $580.99 SGD Sale price $390.04 SGD
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Description Specifications
Battery Information
Battery Rechargeable Yes
Batteries Required Yes
Controls/Indicators
Earpiece Controls Volume
Earpiece
Earpiece Design Over-the-head
Earpiece Design Over-the-ear
Earpiece Design Behind-the-head
Earpiece Type Monaural
Microphone
Microphone Technology Noise Cancelling
Microphone Design Boom
Miscellaneous
Application/Usage Office
Application/Usage Desk Phone
Application/Usage Telephone
Application/Usage Voice Call
Application/Usage Conferencing
Package Contents
  • CS540A Earset
  • Office base
  • AC power adapter
  • Headband
  • Telephone interface cable (TIC)
  • Headset with pre-installed battery
  • Eartip and earloop
  • Kit with eartips and earloops
  • Country of Origin Mexico
    Physical Characteristics
    Weight (Approximate) 21 g
    Form Factor In-ear
    Color Family Black
    Technical Information
    Sound Mode Mono
    Sound Pressure Level 118 dB
    Connectivity Technology Wireless
    Features SoundGuard Technology
    Features Noise Reduction
    Features Hands-free
    Features Flexible
    Features Electronic Hook Switch (EHS) Capable
    Features Digital Signal Processing (DSP)
    Features Convertible Design
    Features Comfortable
    Features Acoustic Shock Protection
    Features Wideband Audio
    Wireless Technology DECT
    Wireless Operating Distance 12000 cm