Poly CS540A (PL-CS540/A)
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2025 - new products, best sales and most actual models Poly.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2025 - new products, best sales and most actual models Poly.
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17 more offer(s)
Series Poly Telephony headsetsCompare using chart →
office, one earphone, inserts, wireless, radio channel, battery: up to 7 h, with case + 30 hours — standby
Additional features headphones Poly CS540A:
- Three types of fastening included (behind the ear, behind the 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 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, 20 – 20000 Hz, battery: up to 14 h
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 4.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h, with case + base — 4 ohms
office, one earphone, overhead, closed, wireless, radio channel, 150 – 6800 Hz, battery: 215 mAh, up to 12 h
office, one earphone, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h
office, one earphone, overhead, closed, wireless, Bluetooth v 4.1, waterproof, 150 – 6800 Hz, 32 Ohm, battery: 300 mAh, up to 24 h
office, one earphone, overhead, closed, wireless, Bluetooth v 5.0, AAC, voice assistant, battery: 350 mAh, up to 36 h
