Poly CS540
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What characteristics should good headphones have?Guide to key features of headphones
How to choose a gaming headphoneWe understand the differences between regular and gaming headphones, tell you how to approach the choice of a headset wisely
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2024 - new products, best sales and most actual models Poly.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2024 - new products, best sales and most actual models Poly.
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POLY CS540 + HL10 Headset Wireless Ear-hook Office/Call 84693-12 | £116.92 |  | |||
Jabra PRO 920 Duo - headset 920-29-508-102 | £191.07 |  | |||
Jabra Pro 920 Duo Headset 27437J | £180.21 |  | |||
Jabra PRO 920 Duo Wireless Headset | £197.38 |  | |||
Poly A0020979 | £140.49 |  | |||
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Series Poly Telephony headsetsCompare using chart →
office, one earphone, inserts, wireless, radio channel, battery: up to 7 h, with case + 30 hours — standby
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Additional features headphones Poly CS540:
- Three types of fastening included (behind the ear, neck, headband)
- Conference call
- Ability to connect up to 4 headsets to the base station
- CS540A, W/HL10 - Includes HL10 lifter for remote answering incoming calls
We recommendCompare using chart →
office, one earphone, overhead, closed, wireless, Bluetooth v 4.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h, with case + base — 4 ohms
office, one earphone, overhead, closed, wireless, Bluetooth v 4.0, NFC, 70 – 20000 Hz, battery: up to 10 h
office, one earphone, overhead, closed, wireless, Bluetooth v 4.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h, with case + base — 4 ohms
office, one earphone, overhead, closed, wireless, Bluetooth v 4.0, 20 – 20000 Hz, battery: up to 14 h
office, one earphone, overhead, closed, wireless, Bluetooth v 5.2, AAC, active noise cancellation, 20 – 20000 Hz, battery: up to 15 h, with case + 150 – 6800 Hz talk mode
office, one earphone, overhead, closed, wireless, radio channel, 180 – 7000 Hz, 32 Ohm, battery: up to 12 h
office, one earphone, overhead, closed, wireless, Bluetooth v 4.0, 150 – 15000 Hz, battery: up to 15 h
office, one earphone, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h
office, overhead, closed, wireless, radio channel, 180 – 7000 Hz, 64 Ohm, battery: up to 12 h
