In depth comparison and review of Erato RIO 3 and Poly - Plantronics Backbeat Pro 5100. 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 | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 4.6 cm | - | |
| Width | 5.1 cm | - | |
| Depth | 3.4 cm | - | |
| Weight | 14 g | 5.8 g | Poly - Plantronics Backbeat Pro 5100 are lighter than Erato RIO 3 headphones. |
| Dimensions & Weight Details | - | Charging case with earphones: 38.6 g | |
| Colour | Yellow | Black | Turquoise | Green | Red | Silver | Black | |
| Protection | Sweat-resistant, IPX5, water-resistant | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| 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 Erato RIO 3. |
| 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) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 100 dB | 94 dB | Erato RIO 3 have higher sensitivity than Poly - Plantronics Backbeat Pro 5100. |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 14.2 mm | 5.8 mm | Erato RIO 3 have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100. |
| MICROPHONE | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -38 dB | - |
| REMOTE CONTROL | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Cable Type | - | Micro-USB charge cable - detachable |
|---|
| FEATURES | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 60 mAh | Erato RIO 3 have a higher battery capacity than Poly - Plantronics Backbeat Pro 5100. |
| Battery Life | 8 hour(s) | 6.5 hour(s) | Erato RIO 3 lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 5100. |
| Battery Life Details | Continuous playback: up to 6 hours Continuous talk: up to 8 hours |
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) | |
| Included Qty | 2 | - |
| OTHERS | Erato RIO 3 | Poly - Plantronics Backbeat Pro 5100 |
|---|
| Included Accessories | - | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 |
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