Detailed comparison and review of JBL Under Armour Sport Wireless Train and Poly - Plantronics Backbeat Pro 2 SE. 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 | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 240 g | 289 g | JBL Under Armour Sport Wireless Train are lighter than JBL Under Armour Sport Wireless Train headphones. |
| Colour | Black / red | Black | - | |
| Protection | Moisture-resistant, sweat-resistant, IPX4 | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 100 m |
| SOUND QUALITY | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Foldable | Yes | - | JBL Under Armour Sport Wireless Train can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| 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) | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 2 SE are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 16 - 20000 Hz | 20 - 20000 Hz | JBL Under Armour Sport Wireless Train offer a larger frequency range than Poly - Plantronics Backbeat Pro 2 SE. |
| Max Input Power | 20 mW | - | |
| Sensitivity | 101 dB | 93 dB | JBL Under Armour Sport Wireless Train have higher sensitivity than Poly - Plantronics Backbeat Pro 2 SE. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Features | TalkThru technology, JBL Charged Sound, Ambient Aware | - |
| MICROPHONE | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Form Factor | Built-in | Built-in |
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| REMOTE CONTROL | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant, TalkThru button | - |
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| CABLE | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Cable Type | Audio cable - detachable - 1.25 m | USB charge cable Headphones cable |
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| FEATURES | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Intelligent Assistant | Siri, Google Now | - |
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| BATTERY AND CHARGING | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 610 mAh | 680 mAh | Poly - Plantronics Backbeat Pro 2 SE have a higher battery capacity than JBL Under Armour Sport Wireless Train. |
| Battery Life | 16 hour(s) | 24 hour(s) | Poly - Plantronics Backbeat Pro 2 SE lasts longer on a single charge than the JBL Under Armour Sport Wireless Train. |
| Standby Time | - | 4380 hours | |
| Charging Time | 2 hour(s) | 3 hours | JBL Under Armour Sport Wireless Train recharge faster than JBL Under Armour Sport Wireless Train. |
| WIRELESS LINK | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
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| OTHERS | JBL Under Armour Sport Wireless Train | Poly - Plantronics Backbeat Pro 2 SE |
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| Included Accessories | Carrying case, micro-USB charging cable | Travel pouch | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| Service & Support | Limited warranty - 1 year | - |
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