Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 SE and EPOS I SENNHEISER ADAPT SC 165 USB. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | 289 g | 98 g | EPOS I SENNHEISER ADAPT SC 165 USB are lighter than Poly - Plantronics Backbeat Pro 2 SE headphones. |
| Colour | - | Black, white | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 93 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 100 - 10000 Hz |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
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| Controls | - | Volume, answer/end, microphone on/mute, redial |
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| CABLE | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
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| Cable Type | USB charge cable Headphones cable |
Headset cable USB cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 2.262 m |
| FEATURES | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
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| Features | - | EPOS ActiveGard |
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| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
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| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 680 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Standby Time | 4380 hours | - | |
| Charging Time | 3 hours | - |
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | EPOS I SENNHEISER ADAPT SC 165 USB |
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| Included Accessories | Travel pouch | Carrying pouch, USB cable | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business | |
| Service & Support | - | Limited warranty - 2 years |
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