Side by side comparison and review of JBL Reflect Contour 2 and Poly - Plantronics Backbeat Pro 5100. 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 | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 18 g | 5.8 g | Poly - Plantronics Backbeat Pro 5100 are lighter than JBL Reflect Contour 2 headphones. |
| Dimensions & Weight Details | - | Charging case with earphones: 38.6 g | |
| Colour | Black | Black | |
| Body Material | Aluminium | - | |
| Protection | Sweat-resistant, IPX5 | Sweat-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Poly - Plantronics Backbeat Pro 5100 have a more advanced version of Bluetooth than JBL Reflect Contour 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 5100 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | WindSmart technology | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 10 - 22000 Hz | 20 - 20000 Hz | JBL Reflect Contour 2 offer a larger frequency range than Poly - Plantronics Backbeat Pro 5100. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 94 dB | |
| Impedance | 14 Ohm | 16 Ohm | |
| Diaphragm | 5.8 mm | 5.8 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, voice assistant | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Cable Type | - | Micro-USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 50 cm | - |
| FEATURES | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now | - | |
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 85 mAh | 60 mAh | JBL Reflect Contour 2 have a higher battery capacity than Poly - Plantronics Backbeat Pro 5100. |
| Battery Life | 10 hour(s) | 6.5 hour(s) | JBL Reflect Contour 2 lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 5100. |
| Battery Life Details | - | Continuous playback: up to 6.5 hours Continuous talk: up to 4 hours Continuous playback (with included charging case): up to 19 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| WIRELESS LINK | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| OTHERS | JBL Reflect Contour 2 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large), micro-USB charging cable, 3 sizes of enhancers | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX5 | IP54 | |
| Service & Support | Limited warranty - 1 year | - |
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