Poly Savi W740
 | Outdated Product Features: office; Design: in-ear; Connection type: wireless; radio channel; Range (m): 120; Volume control; Operating time (music) (h): 7; Weight (g): 22; E-Catalog uses affiliate links compensated by our partners. |
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in-ear, wireless, true wireless, Bluetooth v5.2, AAC, aptX, active noise cancellation, voice assistant, waterproof, 20 – 22000 Hz, 32 Ohm, battery: 70 mAh, up to 6 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.2, AAC, aptX, active noise cancellation, voice assistant, waterproof, 20 – 22000 Hz, 32 Ohm, battery: 70 mAh, up to 6 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.4, AAC, aptX, active noise cancellation, waterproof, battery: up to 6.5 h, with case + 20 h
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Series Poly Savi (headsets)Compare using chart →
office, overhead, closed, wireless, radio channel, 20 – 20000 Hz, battery: 500 mAh, up to 13 h
office, one earphone, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, one earphone, overhead, closed, wireless, Bluetooth v4.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode,
office, one earphone, overhead, closed, wireless, Bluetooth v4.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode,
office, overhead, closed, wireless, Bluetooth v4.2, radio channel, active noise cancellation, 20 – 20000 Hz, battery: 700 mAh, up to 13 h, with case + - media mode,
office, one earphone, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, overhead, closed, wireless, Bluetooth v5.2, radio channel, active noise cancellation, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, one earphone, inserts, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, one earphone, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, battery: up to 13 h, with case + - media mode, 100 – 6800 Hz - talk mode
office, one earphone, overhead, open, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: 490 mAh, up to 13 h
office, overhead, open, wireless, Bluetooth v4.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: 490 mAh, up to 13 h
office, one earphone, overhead, closed, wireless, radio channel, battery: 250 mAh, up to 12 h
Additional features headphones Poly Savi W740:
- Three types of fastening included (behind the ear, behind the neck, headband)
- Conference call
- Support for four headsets base
- Savi W740M — optimized for Microsoft Lync