Side by side comparison and review of Bose QuietComfort 45 and Poly Voyager Surround 85. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 18.4 cm | 18.1 cm | |
| Width | 15.2 cm | 19.1 cm | |
| Depth | 7.62 cm | 7.7 cm | |
| Weight | 241 g | 275 g | Bose QuietComfort 45 are lighter than Bose QuietComfort 45 headphones. |
| Dimensions & Weight Details | Case: 14.5 cm x 5.08 cm x 21.1 cm / 188 g | - | |
| Colour | Black | Smoke white | Triple black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9 m | 30 m | Poly Voyager Surround 85 have a greater operating distance than Bose QuietComfort 45. |
| SOUND QUALITY | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.3 | Poly Voyager Surround 85 have a more advanced version of Bluetooth than Bose QuietComfort 45. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Audio/Video Distribution Transport Protocol (AVDTP) | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Noise Cancelling | Adjustable noise cancellation | |
| Noise Isolating | Yes | - | Bose QuietComfort 45 are equipped with a noise isolating function. |
| Sensitivity | - | 132 dB | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 85 have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology, Smart Sensor Technology |
| MICROPHONE | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Frequency Response | - | 20 - 16000 Hz | |
| Sensitivity | - | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Controls | - | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 30 cm | USB-C to mini-phone 3.5 mm cable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 460 mAh | - | |
| Battery Life | 24 hour(s) | 24 hours | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | 2.5 hour(s) | 1 hours | Poly Voyager Surround 85 recharge faster than Bose QuietComfort 45. |
| OTHERS | Bose QuietComfort 45 | Poly Voyager Surround 85 |
|---|
| Included Accessories | Carrying case | Carrying case, USB charging cable, charging stand, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Software Included | - | Poly Lens | |
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office, UC certified | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows |
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