In depth comparison and review of Poly - Plantronics Backbeat Pro 2 and Shure AONIC 50. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Weight | 289 g | 334 g | Poly - Plantronics Backbeat Pro 2 are lighter than Poly - Plantronics Backbeat Pro 2 headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | 10 m | Poly - Plantronics Backbeat Pro 2 have a greater operating distance than Shure AONIC 50. |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | Shure AONIC 50 have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 2. |
| Bluetooth Profiles | 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, apt-X LL | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Loudness, Vocal Boost, De-ess, Flat, Low Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 22000 Hz | Shure AONIC 50 offer a larger frequency range than Poly - Plantronics Backbeat Pro 2. |
| Max Input Power | - | 100 mW | |
| Sensitivity | 93 dB | 97 dB/mW | Shure AONIC 50 have higher sensitivity than Poly - Plantronics Backbeat Pro 2. |
| Impedance | 32 Ohm | 39 Ohm | |
| Diaphragm | 40 mm | 50 mm | Shure AONIC 50 have a thicker diaphragm than Poly - Plantronics Backbeat Pro 2. |
| Magnet Material | - | Neodymium | |
| Features | - | Environment mode |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, power on/off, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Cable Type | USB charge cable Headphones cable |
Audio cable - detachable | |
|---|---|---|---|
| Detachable Cable | - | Yes | |
| Plated Connector | - | Nickel |
| FEATURES | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Additional Functions | - | Amplifier |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 24 hour(s) | 20 hour(s) | Poly - Plantronics Backbeat Pro 2 lasts longer on a single charge than the Shure AONIC 50. |
| Charging Time | 3 hours | - |
| WIRELESS LINK | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 | Shure AONIC 50 |
|---|
| Included Accessories | Travel pouch | Carrying case, USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone | |
| Service & Support | - | Limited warranty - 2 years |
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