Side by side comparison and review of Poly - Plantronics Backbeat Pro 2 SE and Technics EAH-F50BE. 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 | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 289 g | 270 g | Technics EAH-F50BE are lighter than Poly - Plantronics Backbeat Pro 2 SE headphones. |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | 10 m | Poly - Plantronics Backbeat Pro 2 SE have a greater operating distance than Technics EAH-F50BE. |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
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| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, aptX HD, LDAC | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 2 SE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 4 - 40000 Hz | Technics EAH-F50BE offer a larger frequency range than Poly - Plantronics Backbeat Pro 2 SE. |
| Sensitivity | 93 dB | 99 dB/mW | Technics EAH-F50BE have higher sensitivity than Poly - Plantronics Backbeat Pro 2 SE. |
| Impedance | 32 Ohm | 26 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
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| Form Factor | Built-in | Built-in |
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| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
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| Controls | - | Voice assistant |
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| CABLE | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
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| Cable Type | USB charge cable Headphones cable |
USB charge cable - detachable - 50 cm Headphones cable - detachable - 1.2 m |
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| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 680 mAh | - | |
| Battery Life | 24 hour(s) | 35 hour(s) | Technics EAH-F50BE lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 2 SE. |
| Standby Time | 4380 hours | - | |
| Charging Time | 3 hours | 4 hour(s) | Poly - Plantronics Backbeat Pro 2 SE recharge faster than Poly - Plantronics Backbeat Pro 2 SE. |
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) USB (power only) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | Technics EAH-F50BE |
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| Included Accessories | Travel pouch | Carrying case |
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