Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 SE and JBL TUNE 670NC. 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 | JBL TUNE 670NC |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 289 g | 220 g | JBL TUNE 670NC are lighter than Poly - Plantronics Backbeat Pro 2 SE headphones. |
| Colour | - | Black | Blue | White | Purple | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL TUNE 670NC can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), 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 | - | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 93 dB | 103 dB | JBL TUNE 670NC have higher sensitivity than Poly - Plantronics Backbeat Pro 2 SE. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Features | - | Google Fast Pair |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -30 dBV/Pascal |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
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| Controls | - | Volume, power on/off, play/pause, skip track, pair mode, voice assistant, ANC on/off, track forward, call |
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| CABLE | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
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| Cable Type | USB charge cable Headphones cable |
Audio cable - detachable - 1.2 m USB-C charge cable - detachable |
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| FEATURES | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Features | - | Multipoint Pairing | |
|---|---|---|---|
| Voice Control | - | Indirect |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 680 mAh | 610 mAh | Poly - Plantronics Backbeat Pro 2 SE have a higher battery capacity than JBL TUNE 670NC. |
| Battery Life | 24 hour(s) | 50 hour(s) | JBL TUNE 670NC lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 2 SE. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 50 hours |
|
| Standby Time | 4380 hours | - | |
| Charging Time | 3 hours | 2 hour(s) | JBL TUNE 670NC recharge faster than Poly - Plantronics Backbeat Pro 2 SE. |
| WIRELESS LINK | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB-C (power only) (24 pin USB-C) Audio input / output (mini-phone 3.5mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 SE | JBL TUNE 670NC |
|---|
| Included Accessories | Travel pouch | - | |
|---|---|---|---|
| Compliant Standards | - | ANATEL, EAC | |
| Service & Support | - | Limited warranty - 1 year |
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